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70 Best High School Science Fair Projects in Every Subject

Fire up the Bunsen burners!

The cool thing about high school science fair projects is that kids are old enough to tackle some pretty amazing concepts. Some science experiments for high school are just advanced versions of simpler projects they did when they were younger, with detailed calculations or fewer instructions. Other projects involve fire, chemicals, or other materials they couldn’t use before.

Note: Some of these projects were written as classroom labs but can be adapted to become science fair projects too. Just consider variables that you can change up, like materials or other parameters. That changes a classroom activity into a true scientific method experiment!

To make it easier to find the right high school science fair project idea for you, we’ve rated all the projects by difficulty and the materials needed:

Difficulty:

• Easy: Low or no-prep experiments you can do pretty much anytime
• Medium: These take a little more setup or a longer time to complete
• Advanced: Experiments like these take a fairly big commitment of time or effort
• Basic: Simple items you probably already have around the house
• Medium: Items that you might not already have but are easy to get your hands on
• Advanced: These require specialized or more expensive supplies to complete
• Biology and Life Sciences High School Science Fair Projects

Chemistry High School Science Fair Projects

Physics high school science fair projects, engineering high school stem fair projects, biology and life science high school science fair projects.

Explore the living world with these biology science project ideas, learning more about plants, animals, the environment, and much more.

Extract DNA from an onion

Difficulty: Medium / Materials: Medium

You don’t need a lot of supplies to perform this experiment, but it’s impressive nonetheless. Turn this into a science fair project by trying it with other fruits and vegetables too.

Re-create Mendel’s pea plant experiment

Difficulty: Medium / Materials: Medium ADVERTISEMENT

Gregor Mendel’s pea plant experiments were some of the first to explore inherited traits and genetics. Try your own cross-pollination experiments with fast-growing plants like peas or beans.

Make plants move with light

By this age, kids know that many plants move toward sunlight, a process known as phototropism. So high school science fair projects on this topic need to introduce variables into the process, like covering seedling parts with different materials to see the effects.

Test the 5-second rule

We’d all like to know the answer to this one: Is it really safe to eat food you’ve dropped on the floor? Design and conduct an experiment to find out (although we think we might already know the answer).

Find out if color affects taste

Just how interlinked are all our senses? Does the sight of food affect how it tastes? Find out with a fun food science fair project like this one!

See the effects of antibiotics on bacteria

Difficulty: Medium / Materials: Advanced

Bacteria can be divided into two groups: gram-positive and gram-negative. In this experiment, students first determine the two groups, then try the effects of various antibiotics on them. You can get a gram stain kit , bacillus cereus and rhodospirillum rubrum cultures, and antibiotic discs from Home Science Tools.

Learn more: Antibiotics Project at Home Science Tools

Witness the carbon cycle in action

Experiment with the effects of light on the carbon cycle. Make this science fair project even more interesting by adding some small aquatic animals like snails or fish into the mix.

Learn more: Carbon Cycle at Science Lessons That Rock

Look for cell mitosis in an onion

Cell mitosis (division) is actually easy to see in action when you look at onion root tips under a microscope. Students will be amazed to see science theory become science reality right before their eyes. Adapt this lab into a high school science fair project by applying the process to other organisms too.

Test the effects of disinfectants

Grow bacteria in a petri dish along with paper disks soaked in various antiseptics and disinfectants. You’ll be able to see which ones effectively inhibit bacteria growth.

Learn more: Effectiveness of Antiseptics and Disinfectants at Amy Brown Science

Pit hydroponics against soil

Growing vegetables without soil (hydroponics) is a popular trend, allowing people to garden just about anywhere.

More Life Sciences and Biology Science Fair Projects for High School

Use these questions and ideas to design your own experiment:

• Explore ways to prevent soil erosion.
• What are the most accurate methods of predicting various weather patterns?
• Try out various fertilization methods to find the best and safest way to increase crop yield.
• What’s the best way to prevent mold growth on food for long-term storage?
• Does exposure to smoke or other air pollutants affect plant growth?
• Compare the chemical and/or bacterial content of various water sources (bottled, tap, spring, well water, etc.).
• Explore ways to clean up after an oil spill on land or water.
• Conduct a wildlife field survey in a given area and compare it to results from previous surveys.
• Find a new use for plastic bottles or bags to keep them out of landfills.
• Devise a way to desalinate seawater and make it safe to drink.

Bunsen burners, beakers and test tubes, and the possibility of (controlled) explosions? No wonder chemistry is such a popular topic for high school science fair projects!

Break apart covalent bonds

Break the covalent bond of H 2 O into H and O with this simple experiment. You only need simple supplies for this one. Turn it into a science fair project by changing up the variables—does the temperature of the water matter? What happens if you try this with other liquids?

Learn more: Covalent Bonds at Teaching Without Chairs

Measure the calories in various foods

Are the calorie counts on your favorite snacks accurate? Build your own calorimeter and find out! This kit from Home Science Tools has all the supplies you’ll need.

Detect latent fingerprints

Forensic science is engrossing and can lead to important career opportunities too. Explore the chemistry needed to detect latent (invisible) fingerprints, just like they do for crime scenes!

Learn more: Fingerprints Project at Hub Pages

Use Alka-Seltzer to explore reaction rate

Difficulty: Easy / Materials: Easy

Tweak this basic concept to create a variety of high school chemistry science fair projects. Change the temperature, surface area, pressure, and more to see how reaction rates change.

Determine whether sports drinks provide more electrolytes than OJ

Are those pricey sports drinks really worth it? Try this experiment to find out. You’ll need some special equipment for this one; buy a complete kit at Home Science Tools .

Turn flames into a rainbow

You’ll need to get your hands on a few different chemicals for this experiment, but the wow factor will make it worth the effort! Make it a science project by seeing if different materials, air temperature, or other factors change the results.

Discover the size of a mole

The mole is a key concept in chemistry, so it’s important to ensure students really understand it. This experiment uses simple materials like salt and chalk to make an abstract concept more concrete. Make it a project by applying the same procedure to a variety of substances, or determining whether outside variables have an effect on the results.

Learn more: How Big Is a Mole? at Amy Brown Science

Cook up candy to learn mole and molecule calculations

This edible experiment lets students make their own peppermint hard candy while they calculate mass, moles, molecules, and formula weights. Tweak the formulas to create different types of candy and make this into a sweet science fair project!

Learn more: Candy Chemistry at Dunigan Science on TpT

Make soap to understand saponification

Take a closer look at an everyday item: soap! Use oils and other ingredients to make your own soap, learning about esters and saponification. Tinker with the formula to find one that fits a particular set of parameters.

Learn more: Saponification at Chemistry Solutions on TpT

Uncover the secrets of evaporation

Explore the factors that affect evaporation, then come up with ways to slow them down or speed them up for a simple science fair project.

Learn more: Evaporation at Science Projects

More Chemistry Science Fair Projects for High School

These questions and ideas can spark ideas for a unique experiment:

• Compare the properties of sugar and artificial sweeteners.
• Explore the impact of temperature, concentration, and seeding on crystal growth.
• Test various antacids on the market to find the most effective product.
• What is the optimum temperature for yeast production when baking bread from scratch?
• Compare the vitamin C content of various fruits and vegetables.
• How does temperature affect enzyme-catalyzed reactions?
• Investigate the effects of pH on an acid-base chemical reaction.
• Devise a new natural way to test pH levels (such as cabbage leaves).
• What’s the best way to slow down metal oxidation (the form of rust)?
• How do changes in ingredients and method affect the results of a baking recipe?

When you think of physics science projects for high school, the first thing that comes to mind is probably the classic build-a-bridge. But there are plenty of other ways for teens to get hands-on with physics concepts. Here are some to try.

Remove the air in a DIY vacuum chamber

You can use a vacuum chamber to do lots of cool high school science fair projects, but a ready-made one can be expensive. Try this project to make your own with basic supplies.

Learn more: Vacuum Chamber at Instructables

Put together a mini Tesla coil

Looking for a simple but showy high school science fair project? Build your own mini Tesla coil and wow the crowd!

Boil water in a paper cup

Logic tells us we shouldn’t set a paper cup over a heat source, right? Yet it’s actually possible to boil water in a paper cup without burning the cup up! Learn about heat transfer and thermal conductivity with this experiment. Go deeper by trying other liquids like honey to see what happens.

Build a better light bulb

Emulate Edison and build your own simple light bulb. You can turn this into a science fair project by experimenting with different types of materials for filaments.

Measure the speed of light—with your microwave

Grab an egg and head to your microwave for this surprisingly simple experiment. By measuring the distance between cooked portions of egg whites, you’ll be able to calculate the wavelength of the microwaves in your oven and, in turn, the speed of light.

Generate a Lichtenberg figure

See electricity in action when you generate and capture a Lichtenberg figure with polyethylene sheets, wood, or even acrylic and toner. Change the electrical intensity and materials to see what types of patterns you can create.

Learn more: Lichtenberg Figure at Science Notes

Explore the power of friction with sticky note pads

Difficulty: Medium / Materials: Basic

Ever try to pull a piece of paper out of the middle of a big stack? It’s harder than you think it would be! That’s due to the power of friction. In this experiment, students interleave the sheets of two sticky note pads, then measure how much weight it takes to pull them apart. The results are astonishing!

Build a cloud chamber to prove background radiation

Ready to dip your toe into particle physics? Learn about background radiation and build a cloud chamber to prove the existence of muons.

Measure the effect of temperature on resistance

This is a popular and classic science fair experiment in physics. You’ll need a few specialized supplies, but they’re pretty easy to find.

Learn more: Temperature and Resistance at Science Project

Launch the best bottle rocket

A basic bottle rocket is pretty easy to build, but it opens the door to lots of different science fair projects. Design a powerful launcher, alter the rocket so it flies higher or farther, or use only recycled materials for your flyer.

More Physics Science Fair Projects for High School

Design your own experiment in response to these questions and prompts.

• Determine the most efficient solar panel design and placement.
• What’s the best way to eliminate friction between two objects?
• Explore the best methods of insulating an object against heat loss.
• What effect does temperature have on batteries when stored for long periods of time?
• Test the effects of magnets or electromagnetic fields on plants or other living organisms.
• Determine the best angle and speed of a bat swing in baseball.
• What’s the best way to soundproof an area or reduce noise produced by an item?
• Explore methods for reducing air resistance in automotive design.
• Use the concepts of torque and rotation to perfect a golf swing.
• Compare the strength and durability of various building materials.

Many schools are changing up their science fairs to STEM fairs, to encourage students with an interest in engineering to participate. Many great engineering science fair projects start with a STEM challenge, like those shown here. Use these ideas to spark a full-blown project to build something new and amazing!

Construct a model maglev train

Maglev trains may just be the future of mass transportation. Build a model at home, and explore ways to implement the technology on a wider basis.

Learn more: Maglev Model Train at Supermagnete

Design a more efficient wind turbine

Wind energy is renewable, making it a good solution for the fossil fuel problem. For a smart science fair project, experiment to find the most efficient wind turbine design for a given situation.

Re-create Da Vinci’s flying machine

Da Vinci sketched several models of “flying machines” and hoped to soar through the sky. Do some research into his models and try to reconstruct one of your own.

Learn more: Da Vinci Flying Machine at Student Savvy

Design a heart-rate monitor

Smartwatches are ubiquitous these days, so pretty much anyone can wear a heart-rate monitor on their wrist. But do they work any better than one you can build yourself? Get the specialized items you need like the Arduino LilyPad Board on Amazon.

Race 3D printed cars

3D printers are a marvel of the modern era, and budding engineers should definitely learn to use them. Use Tinkercad or a similar program to design and print race cars that can support a defined weight, then see which can roll the fastest! (No 3D printer in your STEM lab? Check the local library. Many of them have 3D printers available for patrons to use.)

Learn more: 3D Printed Cars at Instructables

Grow veggies in a hydroponic garden

Hydroponics is the gardening wave of the future, making it easy to grow plants anywhere with minimal soil required. For a science fair STEM engineering challenge, design and construct your own hydroponic garden capable of growing vegetables to feed a family. This model is just one possible option.

Learn more: Hydroponics at Instructables

Grab items with a mechanical claw

Delve into robotics with this engineering project. This kit includes all the materials you need, with complete video instructions. Once you’ve built the basic structure, tinker around with the design to improve its strength, accuracy, or other traits.

Learn more: Hydraulic Claw at KiwiCo

Construct a crystal radio

Return to the good old days and build a radio from scratch. This makes a cool science fair project if you experiment with different types of materials for the antenna. It takes some specialized equipment, but fortunately, Home Science Tools has an all-in-one kit for this project.

Learn more: Crystal Radio at Scitoys.com

Build a burglar alarm

The challenge? Set up a system to alert you when someone has broken into your house or classroom. This can take any form students can dream up, and you can customize this STEM high school science experiment for multiple skill levels. Keep it simple with an alarm that makes a sound that can be heard from a specified distance. Or kick it up a notch and require the alarm system to send a notification to a cell phone, like the project at the link.

Learn more: Intruder Alarm at Instructables

Walk across a plastic bottle bridge

Balsa wood bridges are OK, but this plastic bottle bridge is really impressive! In fact, students can build all sorts of structures using the concept detailed at the link. It’s the ultimate upcycled STEM challenge!

Learn more: TrussFab Structures at Instructables

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18 Must-Try Science Experiments for High School: From Basic Chemistry to Complex Reactions

P5 have been looking at changes of state in science, and today investigated the water cycle! We did an experiment with water & food colouring in a plastic bag to see if we could see any changes, and noticed signs of evaporation and condensation inside the bag @SLC_RAiSE #Science pic.twitter.com/cla3opitiT — Burgh Primary School (@BurghPrimary) October 25, 2023

Experiment 1: Investigating Osmosis with Potato Slices

The magic of osmosis and its significant effects on plant cells is a concept that can truly enchant high school students. Delving deep into the world of science, these students will be provided an opportunity to witness this phenomenon through an intriguing potato experiment. By submerging potato slices into distinct solutions, students will not only observe but also internalize the intricate process of water moving in and out of the cells. This hands-on approach aids in comprehending concepts like osmosis, diffusion, and molecular motion more effectively.

Experiment 2: Making a Homemade Volcano

Experiment 3: exploring density with oil and water.

Materials needed:

Experiment 4: Building a Simple Electric Motor

High school students possess an innate curiosity, constantly seeking to understand the world around them. Dive deep into the captivating realm of electromagnetism with this enlightening project, revealing the intricate process that enables an electric motor to effortlessly transform electrical impulses into tangible mechanical movements. As students embark on this hands-on journey, they’ll gain an intimate appreciation for the underlying principles that power much of today’s technology.

Experience the mesmerizing magnificence of an electric motor as this video unravels the mystery behind its seamless conversion of electrical energy into mechanical power. Unlock the inner workings of this wonder machine in the science projects for high school.

Experiment 5: Testing Acids and Bases with Red Cabbage

In this video, we’ll be testing household substances with red cabbage juice to determine whether they are acidic or basic.

Experiment 6: Observing Microorganisms with a Microscope

Experiment 7: studying chemical reactions with alka-seltzer experiment.

For high school science enthusiasts yearning for an experiment that’s as thrilling as it is educational, you’ve just stumbled upon the perfect discovery! This captivating experiment not only teaches the core principles of chemical reactions but also delivers a visual feast of effervescence. When Alka-Seltzer tablets meet water, they conjure an impressive display, producing carbon dioxide gas that showcases the magic of chemistry in real time. Understanding these reactions can be the foundation for more advanced scientific explorations in the future.

For a more detailed, dynamic demonstration, watch the following video. It dives deep into the fizz-filled world of Alka-Seltzer chemical reactions. Prepare to be dazzled by the wonders of chemistry brought to life!

Experiment 8: Measuring the Speed of Light with a Microwave Oven

Experiment 9: demonstrating newton’s third law of motion with balloons.

Experience the thrill of science experiments for high school with an exhilarating balloon propulsion activity. This experiment, perfect for curious students, offers a hands-on exploration of Newton’s Third Law of Motion, demonstrating the principle that every action has an equal and opposite reaction. Witness the fascinating phenomenon of air rushing out of a balloon and propelling it in the opposite direction, a vivid illustration of Newton’s foundational concept.

Have you ever wondered why launching a balloon across the room sends it in the opposite direction? This experiment will demonstrate Newton’s Third Law of Motion and show you how equal and opposite reactions work.

Experiment 10: Observing the Greenhouse Effect with Sunlight and Jars

Experiment 11: investigating chromatography with markers.

High schoolers are always looking for fun and engaging ways to learn about science. That’s why chromatography is the perfect experiment to capture their attention. Through this experiment, students get to witness the separation of inks or dyes into their individual components, making for a colorful display. Not only is it visually stimulating, but it also teaches the fundamental principles of chromatography – a process used in the medical and forensic sciences.

Experiment 12: Creating a Simple Electromagnet

Experiment 13: examining photosynthesis with leaf disks, experiment 14: extracting dna from strawberries, experiment 15: building a mini tesla coil.

The wonders of electromagnetic fields and their applications in modern technology can captivate high school students. Diving into the realm of electronics, students will be introduced to the world of Tesla coils, a device that can wirelessly transmit electricity. Through constructing a mini Tesla coil, students will not only see but also grasp the principles of resonant transformers and wireless energy transfer. This hands-on project serves as an introduction to concepts like electromagnetism, resonance, and high-frequency oscillations.

Additional 3 Fun Science Experiments for High School

Experiment 16: making invisible ink with lemon juice.

Looking to add some excitement and thrill to high school chemistry labs? This experiment is a fantastic way to get students engaged and interested in the science behind invisible ink. By harnessing the power of organic compounds found in lemon juice, students will be able to create their own invisible ink and watch it appear right before their eyes when heated up. It’s a hands-on way to learn about chemical reactions, and it’s sure to leave a lasting impression on any young, aspiring scientist.

Experiment 17: Creating Rainbow Fire with Salt

This video will provide you with an illuminating perspective on the captivating world of flame coloration. Discover the captivating shades that emerge from copper sulfate and strontium chloride, along with the vibrant yellow that salt can produce.

Experiment 18: Exploring Bioluminescence with Glowing Bacteria

This exciting experiment will introduce high school students to the fascinating world of bioluminescence. Through the use of a bacteria and sugar mix, students will have the opportunity to witness firsthand the incredible power of organisms, such as fireflies and glowing bacteria, that produce their own light. Get ready for an enlightening experience that will ignite your curiosity and leave you glowing with excitement!

Useful Science Experiments Resources

The world of science is endlessly fascinating, and introducing high school students to these concepts can be a thrilling experience. For teachers looking to inspire curiosity in their students, we recommend trying out these 18 science experiments for high school. From discovering the secrets of invisible ink to exploring the wonders of bioluminescence, these experiments are sure to ignite a spark of excitement in students. Not only do science experiments provide a memorable way to learn, but they also help students develop crucial problem-solving and critical-thinking skills.

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240+ Experimental Quantitative Research Topics For STEM Students In 2024 (Updated)

STEM stands for Science, Technology, Engineering, and Math, but these are not the only subjects we learn in school. STEM is like a treasure chest of skills that help students become great problem solvers, ready to tackle the real world’s challenges.

In this blog, we are exploring the world of Research Topics for STEM Students. We will explain what STEM really means and why it is so important for students. We will also give you the lowdown on how to pick a fascinating research topic. We will explain a list of 240+ Experimental Quantitative Research Topics For STEM Students.

And when it comes to writing a research title, we will guide you step by step. So, stay with us as we unlock the exciting world of STEM research – it is not just about grades; it is about growing smarter, more confident, and happier along the way.

What Is STEM?

Table of Contents

STEM is Science, Technology, Engineering, and Mathematics. It is a way of talking about things like learning, jobs, and activities related to these four important subjects. Science is about understanding the world around us, technology is about using tools and machines to solve problems, engineering is about designing and building things, and mathematics is about numbers and solving problems with them. STEM helps us explore, discover, and create cool stuff that makes our world better and more exciting.

Why STEM Research Is Important?

STEM research is important because it helps us learn new things about the world and solve problems. When scientists, engineers, and mathematicians study these subjects, they can discover cures for diseases, create new technology that makes life easier, and build things that help us live better. It is like a big puzzle where we put together pieces of knowledge to make our world safer, healthier, and more fun.

• STEM research leads to discoveries and solutions.
• It helps find cures for diseases.
• STEM technology makes life easier.
• Engineers build things that improve our lives.
• Mathematics helps us understand and solve complex problems. There are various Mathematic formulas that students should know.

How to Choose a Topic for STEM Research Paper

Here are some steps to choose a topic for STEM Research Paper:

Step 1: Identify Your Interests

Think about what you like and what excites you in science, technology, engineering, or math. It could be something you learned in school, saw in the news, or experienced in your daily life. Choosing a topic you’re passionate about makes the research process more enjoyable.

Step 2: Research Existing Topics

Look up different STEM research areas online, in books, or at your library. See what scientists and experts are studying. This can give you ideas and help you understand what’s already known in your chosen field.

Step 3: Consider Real-World Problems

Think about the problems you see around you. Are there issues in your community or the world that STEM can help solve? Choosing a topic that addresses a real-world problem can make your research impactful.

Step 4: Talk to Teachers and Mentors

Discuss your interests with your teachers, professors, or mentors. They can offer guidance and suggest topics that align with your skills and goals. They may also provide resources and support for your research.

Step 5: Narrow Down Your Topic

Once you have some ideas, narrow them down to a specific research question or project. Make sure it’s not too broad or too narrow. You want a topic that you can explore in depth within the scope of your research paper.

240+ Experimental Quantitative Research Topics For STEM Students In 2023

Here, we will discuss 240+ Experimental Quantitative Research Topics For STEM Students: 

Qualitative Research Topics for STEM Students:

Qualitative research focuses on exploring and understanding phenomena through non-numerical data and subjective experiences. Here are 10 qualitative research topics for STEM students:

• Exploring the experiences of female STEM students in overcoming gender bias in academia.
• Understanding the perceptions of teachers regarding the integration of technology in STEM education.
• Investigating the motivations and challenges of STEM educators in underprivileged schools.
• Exploring the attitudes and beliefs of parents towards STEM education for their children.
• Analyzing the impact of collaborative learning on student engagement in STEM subjects.
• Investigating the experiences of STEM professionals in bridging the gap between academia and industry.
• Understanding the cultural factors influencing STEM career choices among minority students.
• Exploring the role of mentorship in the career development of STEM graduates.
• Analyzing the perceptions of students towards the ethics of emerging STEM technologies like AI and CRISPR. You may check the best AI tools like Top 10 AI Chatbots in 2024: Efficient ChatGPT Alternatives or Rise Of Generative AI: Transforming The Way Businesses Create Content .
• Investigating the emotional well-being and stress levels of STEM students during their academic journey.

Easy Experimental Research Topics for STEM Students:

These experimental research topics are relatively straightforward and suitable for STEM students who are new to research:

• Measuring the effect of different light wavelengths on plant growth.
• Investigating the relationship between exercise and heart rate in various age groups.
• Testing the effectiveness of different insulating materials in conserving heat.
• Examining the impact of pH levels on the rate of chemical reactions.
• Studying the behavior of magnets in different temperature conditions.
• Investigating the effect of different concentrations of a substance on bacterial growth.
• Testing the efficiency of various sunscreen brands in blocking UV radiation.
• Measuring the impact of music genres on concentration and productivity.
• Examining the correlation between the angle of a ramp and the speed of a rolling object.
• Investigating the relationship between the number of blades on a wind turbine and energy output.

Research Topics for STEM Students in the Philippines:

These research topics are tailored for STEM students in the Philippines:

• Assessing the impact of climate change on the biodiversity of coral reefs in the Philippines.
• Studying the potential of indigenous plants in the Philippines for medicinal purposes.
• Investigating the feasibility of harnessing renewable energy sources like solar and wind in rural Filipino communities.
• Analyzing the water quality and pollution levels in major rivers and lakes in the Philippines.
• Exploring sustainable agricultural practices for small-scale farmers in the Philippines.
• Assessing the prevalence and impact of dengue fever outbreaks in urban areas of the Philippines.
• Investigating the challenges and opportunities of STEM education in remote Filipino islands.
• Studying the impact of typhoons and natural disasters on infrastructure resilience in the Philippines.
• Analyzing the genetic diversity of endemic species in the Philippine rainforests.
• Assessing the effectiveness of disaster preparedness programs in Philippine communities.

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Good Research Topics for STEM Students:

These research topics are considered good because they offer interesting avenues for investigation and learning:

• Developing a low-cost and efficient water purification system for rural communities.
• Investigating the potential use of CRISPR-Cas9 for gene therapy in genetic disorders.
• Studying the applications of blockchain technology in securing medical records.
• Analyzing the impact of 3D printing on customized prosthetics for amputees.
• Exploring the use of artificial intelligence in predicting and preventing forest fires.
• Investigating the effects of microplastic pollution on aquatic ecosystems.
• Analyzing the use of drones in monitoring and managing crops.
• Studying the potential of quantum computing in solving complex optimization problems.
• Investigating the development of biodegradable materials for sustainable packaging.
• Exploring the ethical implications of gene editing in humans.

Unique Research Topics for STEM Students:

Unique research topics can provide STEM students with the opportunity to explore unconventional and innovative ideas. Here are 10 unique research topics for STEM students:

• Investigating the use of bioluminescent organisms for sustainable lighting solutions.
• Studying the potential of using spider silk proteins for advanced materials in engineering.
• Exploring the application of quantum entanglement for secure communication in the field of cryptography.
• Analyzing the feasibility of harnessing geothermal energy from underwater volcanoes.
• Investigating the use of CRISPR-Cas12 for rapid and cost-effective disease diagnostics.
• Studying the interaction between artificial intelligence and human creativity in art and music generation.
• Exploring the development of edible packaging materials to reduce plastic waste.
• Investigating the impact of microgravity on cellular behavior and tissue regeneration in space.
• Analyzing the potential of using sound waves to detect and combat invasive species in aquatic ecosystems.
• Studying the use of biotechnology in reviving extinct species, such as the woolly mammoth.

Experimental Research Topics for STEM Students in the Philippines

Research topics for STEM students in the Philippines can address specific regional challenges and opportunities. Here are 10 experimental research topics for STEM students in the Philippines:

• Assessing the effectiveness of locally sourced materials for disaster-resilient housing construction in typhoon-prone areas.
• Investigating the utilization of indigenous plants for natural remedies in Filipino traditional medicine.
• Studying the impact of volcanic soil on crop growth and agriculture in volcanic regions of the Philippines.
• Analyzing the water quality and purification methods in remote island communities.
• Exploring the feasibility of using bamboo as a sustainable construction material in the Philippines.
• Investigating the potential of using solar stills for freshwater production in water-scarce regions.
• Studying the effects of climate change on the migration patterns of bird species in the Philippines.
• Analyzing the growth and sustainability of coral reefs in marine protected areas.
• Investigating the utilization of coconut waste for biofuel production.
• Studying the biodiversity and conservation efforts in the Tubbataha Reefs Natural Park.

Capstone Research Topics for STEM Students in the Philippines:

Capstone research projects are often more comprehensive and can address real-world issues. Here are 10 capstone research topics for STEM students in the Philippines:

• Designing a low-cost and sustainable sanitation system for informal settlements in urban Manila.
• Developing a mobile app for monitoring and reporting natural disasters in the Philippines.
• Assessing the impact of climate change on the availability and quality of drinking water in Philippine cities.
• Designing an efficient traffic management system to address congestion in major Filipino cities.
• Analyzing the health implications of air pollution in densely populated urban areas of the Philippines.
• Developing a renewable energy microgrid for off-grid communities in the archipelago.
• Assessing the feasibility of using unmanned aerial vehicles (drones) for agricultural monitoring in rural Philippines.
• Designing a low-cost and sustainable aquaponics system for urban agriculture.
• Investigating the potential of vertical farming to address food security in densely populated urban areas.
• Developing a disaster-resilient housing prototype suitable for typhoon-prone regions.

Experimental Quantitative Research Topics for STEM Students:

Experimental quantitative research involves the collection and analysis of numerical data to conclude. Here are 10 Experimental Quantitative Research Topics For STEM Students interested in experimental quantitative research:

• Examining the impact of different fertilizers on crop yield in agriculture.
• Investigating the relationship between exercise and heart rate among different age groups.
• Analyzing the effect of varying light intensities on photosynthesis in plants.
• Studying the efficiency of various insulation materials in reducing building heat loss.
• Investigating the relationship between pH levels and the rate of corrosion in metals.
• Analyzing the impact of different concentrations of pollutants on aquatic ecosystems.
• Examining the effectiveness of different antibiotics on bacterial growth.
• Trying to figure out how temperature affects how thick liquids are.
• Finding out if there is a link between the amount of pollution in the air and lung illnesses in cities.
• Analyzing the efficiency of solar panels in converting sunlight into electricity under varying conditions.

Descriptive Research Topics for STEM Students

Descriptive research aims to provide a detailed account or description of a phenomenon. Here are 10 topics for STEM students interested in descriptive research:

• Describing the physical characteristics and behavior of a newly discovered species of marine life.
• Documenting the geological features and formations of a particular region.
• Creating a detailed inventory of plant species in a specific ecosystem.
• Describing the properties and behavior of a new synthetic polymer.
• Documenting the daily weather patterns and climate trends in a particular area.
• Providing a comprehensive analysis of the energy consumption patterns in a city.
• Describing the structural components and functions of a newly developed medical device.
• Documenting the characteristics and usage of traditional construction materials in a region.
• Providing a detailed account of the microbiome in a specific environmental niche.
• Describing the life cycle and behavior of a rare insect species.

Research Topics for STEM Students in the Pandemic:

The COVID-19 pandemic has raised many research opportunities for STEM students. Here are 10 research topics related to pandemics:

• Analyzing the effectiveness of various personal protective equipment (PPE) in preventing the spread of respiratory viruses.
• Studying the impact of lockdown measures on air quality and pollution levels in urban areas.
• Investigating the psychological effects of quarantine and social isolation on mental health.
• Analyzing the genomic variation of the SARS-CoV-2 virus and its implications for vaccine development.
• Studying the efficacy of different disinfection methods on various surfaces.
• Investigating the role of contact tracing apps in tracking & controlling the spread of infectious diseases.
• Analyzing the economic impact of the pandemic on different industries and sectors.
• Studying the effectiveness of remote learning in STEM education during lockdowns.
• Investigating the social disparities in healthcare access during a pandemic.
• Analyzing the ethical considerations surrounding vaccine distribution and prioritization.

Research Topics for STEM Students Middle School

Research topics for middle school STEM students should be engaging and suitable for their age group. Here are 10 research topics:

• Investigating the growth patterns of different types of mold on various food items.
• Studying the negative effects of music on plant growth and development.
• Analyzing the relationship between the shape of a paper airplane and its flight distance.
• Investigating the properties of different materials in making effective insulators for hot and cold beverages.
• Studying the effect of salt on the buoyancy of different objects in water.
• Analyzing the behavior of magnets when exposed to different temperatures.
• Investigating the factors that affect the rate of ice melting in different environments.
• Studying the impact of color on the absorption of heat by various surfaces.
• Analyzing the growth of crystals in different types of solutions.
• Investigating the effectiveness of different natural repellents against common pests like mosquitoes.

Technology Research Topics for STEM Students

Technology is at the forefront of STEM fields. Here are 10 research topics for STEM students interested in technology:

• Developing and optimizing algorithms for autonomous drone navigation in complex environments.
• Exploring the use of blockchain technology for enhancing the security and transparency of supply chains.
• Investigating the applications of virtual reality (VR) and augmented reality (AR) in medical training and surgery simulations.
• Studying the potential of 3D printing for creating personalized prosthetics and orthopedic implants.
• Analyzing the ethical and privacy implications of facial recognition technology in public spaces.
• Investigating the development of quantum computing algorithms for solving complex optimization problems.
• Explaining the use of machine learning and AI in predicting and mitigating the impact of natural disasters.
• Studying the advancement of brain-computer interfaces for assisting individuals with
• disabilities.
• Analyzing the role of wearable technology in monitoring and improving personal health and wellness.
• Investigating the use of robotics in disaster response and search and rescue operations.

Scientific Research Topics for STEM Students

Scientific research encompasses a wide range of topics. Here are 10 research topics for STEM students focusing on scientific exploration:

• Investigating the behavior of subatomic particles in high-energy particle accelerators.
• Studying the ecological impact of invasive species on native ecosystems.
• Analyzing the genetics of antibiotic resistance in bacteria and its implications for healthcare.
• Exploring the physics of gravitational waves and their detection through advanced interferometry.
• Investigating the neurobiology of memory formation and retention in the human brain.
• Studying the biodiversity and adaptation of extremophiles in harsh environments.
• Analyzing the chemistry of deep-sea hydrothermal vents and their potential for life beyond Earth.
• Exploring the properties of superconductors and their applications in technology.
• Investigating the mechanisms of stem cell differentiation for regenerative medicine.
• Studying the dynamics of climate change and its impact on global ecosystems.

Interesting Research Topics for STEM Students:

Engaging and intriguing research topics can foster a passion for STEM. Here are 10 interesting research topics for STEM students:

• Exploring the science behind the formation of auroras and their cultural significance.
• Investigating the mysteries of dark matter and dark energy in the universe.
• Studying the psychology of decision-making in high-pressure situations, such as sports or
• emergencies.
• Analyzing the impact of social media on interpersonal relationships and mental health.
• Exploring the potential for using genetic modification to create disease-resistant crops.
• Investigating the cognitive processes involved in solving complex puzzles and riddles.
• Studying the history and evolution of cryptography and encryption methods.
• Analyzing the physics of time travel and its theoretical possibilities.
• Exploring the role of Artificial Intelligence in creating art and music.
• Investigating the science of happiness and well-being, including factors contributing to life satisfaction.

Practical Research Topics for STEM Students

Practical research often leads to real-world solutions. Here are 10 practical research topics for STEM students:

• Developing an affordable and sustainable water purification system for rural communities.
• Designing a low-cost, energy-efficient home heating and cooling system.
• Investigating strategies for reducing food waste in the supply chain and households.
• Studying the effectiveness of eco-friendly pest control methods in agriculture.
• Analyzing the impact of renewable energy integration on the stability of power grids.
• Developing a smartphone app for early detection of common medical conditions.
• Investigating the feasibility of vertical farming for urban food production.
• Designing a system for recycling and upcycling electronic waste.
• Studying the environmental benefits of green roofs and their potential for urban heat island mitigation.
• Analyzing the efficiency of alternative transportation methods in reducing carbon emissions.

Experimental Research Topics for STEM Students About Plants

Plants offer a rich field for experimental research. Here are 10 experimental research topics about plants for STEM students:

• Investigating the effect of different light wavelengths on plant growth and photosynthesis.
• Studying the impact of various fertilizers and nutrient solutions on crop yield.
• Analyzing the response of plants to different types and concentrations of plant hormones.
• Investigating the role of mycorrhizal in enhancing nutrient uptake in plants.
• Studying the effects of drought stress and water scarcity on plant physiology and adaptation mechanisms.
• Analyzing the influence of soil pH on plant nutrient availability and growth.
• Investigating the chemical signaling and defense mechanisms of plants against herbivores.
• Studying the impact of environmental pollutants on plant health and genetic diversity.
• Analyzing the role of plant secondary metabolites in pharmaceutical and agricultural applications.
• Investigating the interactions between plants and beneficial microorganisms in the rhizosphere.

Qualitative Research Topics for STEM Students in the Philippines

Qualitative research in the Philippines can address local issues and cultural contexts. Here are 10 qualitative research topics for STEM students in the Philippines:

• Exploring indigenous knowledge and practices in sustainable agriculture in Filipino communities.
• Studying the perceptions and experiences of Filipino fishermen in coping with climate change impacts .
• Analyzing the cultural significance and traditional uses of medicinal plants in indigenous Filipino communities.
• Investigating the barriers and facilitators of STEM education access in remote Philippine islands.
• Exploring the role of traditional Filipino architecture in natural disaster resilience.
• Studying the impact of indigenous farming methods on soil conservation and fertility.
• Analyzing the cultural and environmental significance of mangroves in coastal Filipino regions.
• Investigating the knowledge and practices of Filipino healers in treating common ailments.
• Exploring the cultural heritage and conservation efforts of the Ifugao rice terraces.
• Studying the perceptions and practices of Filipino communities in preserving marine biodiversity.

Science Research Topics for STEM Students

Science offers a diverse range of research avenues. Here are 10 science research topics for STEM students:

• Investigating the potential of gene editing techniques like CRISPR-Cas9 in curing genetic diseases.
• Studying the ecological impacts of species reintroduction programs on local ecosystems.
• Analyzing the effects of microplastic pollution on aquatic food webs and ecosystems.
• Investigating the link between air pollution and respiratory health in urban populations.
• Studying the role of epigenetics in the inheritance of acquired traits in organisms.
• Analyzing the physiology and adaptations of extremophiles in extreme environments on Earth.
• Investigating the genetics of longevity and factors influencing human lifespan.
• Studying the behavioral ecology and communication strategies of social insects.
• Analyzing the effects of deforestation on global climate patterns and biodiversity loss.
• Investigating the potential of synthetic biology in creating bioengineered organisms for beneficial applications.

Correlational Research Topics for STEM Students

Correlational research focuses on relationships between variables. Here are 10 correlational research topics for STEM students:

• Analyzing the correlation between dietary habits and the incidence of chronic diseases.
• Studying the relationship between exercise frequency and mental health outcomes.
• Investigating the correlation between socioeconomic status and access to quality healthcare.
• Analyzing the link between social media usage and self-esteem in adolescents.
• Studying the correlation between academic performance and sleep duration among students.
• Investigating the relationship between environmental factors and the prevalence of allergies.
• Analyzing the correlation between technology use and attention span in children.
• Studying how environmental factors are related to the frequency of allergies.
• Investigating the link between parental involvement in education and student achievement.
• Analyzing the correlation between temperature fluctuations and wildlife migration patterns.

Quantitative Research Topics for STEM Students in the Philippines

Quantitative research in the Philippines can address specific regional issues. Here are 10 quantitative research topics for STEM students in the Philippines

• Analyzing the impact of typhoons on coastal erosion rates in the Philippines.
• Studying the quantitative effects of land use change on watershed hydrology in Filipino regions.
• Investigating the quantitative relationship between deforestation and habitat loss for endangered species.
• Analyzing the quantitative patterns of marine biodiversity in Philippine coral reef ecosystems.
• Studying the quantitative assessment of water quality in major Philippine rivers and lakes.
• Investigating the quantitative analysis of renewable energy potential in specific Philippine provinces.
• Analyzing the quantitative impacts of agricultural practices on soil health and fertility.
• Studying the quantitative effectiveness of mangrove restoration in coastal protection in the Philippines.
• Investigating the quantitative evaluation of indigenous agricultural practices for sustainability .
• Analyzing the quantitative patterns of air pollution and its health impacts in urban Filipino areas.

Environmental Science Research Topics for STEM Students In the USA

• Measuring the effect of deforestation on carbon dioxide levels.
• Quantifying the rate of soil erosion under different farming practices.
• Statistical analysis of air pollution levels in urban vs. rural areas.
• Quantifying the impact of plastic pollution on marine life.
• Measuring the efficiency of water purification techniques.
• Statistical comparison of renewable vs. non-renewable energy sources.
• Quantifying the rate of melting glaciers due to global warming.
• Investigating the effect of climate change on species migration patterns.
• Quantitative analysis of the impact of urbanization on local ecosystems.
• Measuring the impact of pesticide use on soil microorganisms.
• Investigating the relationship between water quality and human health.
• Quantifying the impact of conservation efforts on endangered species.
• Statistical analysis of waste generation and recycling rates.
• Measuring the effectiveness of different methods for reducing carbon emissions.
• Quantifying the rate of ocean acidification over time.
• Investigating the effects of oil spills on marine biodiversity.
• Measuring the energy efficiency of different agricultural practices.
• Quantitative study of the relationship between water scarcity and agriculture.
• Investigating the effect of temperature rise on coral reef ecosystems.
• Quantifying the relationship between forest cover and local weather patterns.

Physics Research Topics for STEM Students 

• Measuring the speed of sound in different media.
• Quantifying the energy loss in elastic vs. inelastic collisions.
• Statistical analysis of projectile motion under varying wind conditions.
• The effect of temperature on the resistance of conductors.
• Measuring the impact force in different types of collisions.
• Effects of varying mass on the pendulum oscillation frequency.
• Quantifying the relationship between force, mass, and acceleration.
• Statistical analysis of wave interference patterns in light.
• Measuring the effects of gravitational force on falling objects.
• Analysis of friction’s impact on energy efficiency in different materials.
• Statistical study of voltage drop across different types of resistors.
• Measuring magnetic field strength in different materials.
• The quantitative relationship between electric current and magnetic field generation.
• Effects of varying pressure on gas volume: Boyle’s Law in action.
• Measuring the thermal conductivity of different metals.
• Quantifying energy transfer in different types of heat exchangers.
• The effect of altitude on atmospheric pressure.
• Statistical analysis of the efficiency of different photovoltaic cells.
• Measuring energy conservation in simple harmonic motion.
• Investigating the Doppler effect with different sound frequencies.

Mathematics Research Topics for STEM Students In The USA

• Statistical analysis of correlation coefficients in large data sets.
• Quantifying the probability distribution of random variables in simulations.
• Statistical modeling of population growth trends over time.
• Analyzing the efficiency of different algorithms in solving large datasets.
• A quantitative comparison of different statistical methods for outlier detection.
• Measuring the accuracy of predictive modeling in weather forecasting.
• Application of Monte Carlo methods to model real-world systems.
• Statistical analysis of market trends using regression models.
• Quantitative analysis of game theory in strategic decision making.
• Investigating the effectiveness of machine learning algorithms in pattern recognition.
• Quantifying the chaos theory in weather systems.
• Statistical analysis of the distribution of prime numbers.
• Measuring the complexity of fractal patterns in nature.
• Comparing the efficiency of numerical methods in solving differential equations.
• Quantitative study of optimization algorithms in resource allocation.
• Statistical comparison of geometric vs. arithmetic sequences in population models.
• Quantifying the impact of missing data on statistical model accuracy.
• Measuring the convergence rates of iterative methods in linear algebra.
• Quantitative comparison of algorithms in cryptography.
• Investigating the relationship between network theory and social media dynamics.

Things That Must Keep In Mind While Writing Quantitative Research Title 

Here are a few things that must be kept in mind while writing a quantitative research:

1. Be Clear and Precise

Make sure your research title is clear and says exactly what your study is about. People should easily understand the topic and goals of your research by reading the title.

2. Use Important Words

Include words that are crucial to your research, like the main subjects, who you’re studying, and how you’re doing your research. This helps others find your work and understand what it’s about.

3. Avoid Confusing Words

Stay away from words that might confuse people. Your title should be easy to grasp, even if someone isn’t an expert in your field.

4. Show Your Research Approach

Tell readers what kind of research you did, like experiments or surveys. This gives them a hint about how you conducted your study.

5. Match Your Title with Your Research Questions

Make sure your title matches the questions you’re trying to answer in your research. It should give a sneak peek into what your study is all about and keep you on the right track as you work on it.

Also Read: Exploring Quantitative Biology: A Guide to Research Topics

STEM students, addressing what STEM is and why research matters in this field. It offered an extensive list of research topics , including experimental, qualitative, and regional options, catering to various academic levels and interests. Whether you’re a middle school student or pursuing advanced studies, these topics offer a wealth of ideas. The key takeaway is to choose a topic that resonates with your passion and aligns with your goals, ensuring a successful journey in STEM research. Choose the best Experimental Quantitative Research Topics For STEM students today!

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Top 30 Biology Experiments for High-School

The field of biology offers a wide range of fascinating experiments that can deepen our understanding of the living world around us. From studying the behavior of cells to investigating the intricacies of ecosystems, biologists use a variety of methods to uncover the secrets of life.

We’ve compiled a captivating list of 30 biology experiments that are both educational and fun and also suitable for a wide range of ages.

These hands-on educational activities will not only deepen your appreciation for the intricacies of life but also fuel your curiosity and passion for scientific exploration.

So, roll up your sleeves, gather your lab equipment, and prepare to embark on an exciting adventure through the fascinating world of biology-based science experiments!

1. Grow a Butterfly

Students can gain knowledge about the various phases of development, from the egg to the larva to the pupa to the adult butterfly, by studying and taking care of a butterfly during its whole life cycle. This offers students a special chance to learn about the insect life cycle and the metamorphosis process.

Learn more: Elemental Science

2. Dissecting a Flower

Dissecting a flower can aid students in honing their analytical and observational skills. This may also aid in their comprehension of how a flower’s various components interact to facilitate reproduction, which is the flower’s main objective.

Learn More: How to Dissect a Flower

3. Extracting a DNA

The extraction of DNA is an excellent experiment for high school students to gain a better understanding of the principles of molecular biology and genetics. This experiment  helps students to understand the importance of DNA in research and its applications in various fields, such as medicine, biotechnology, and forensics.

Learn more: Extracting DNA

4. Looking at Fingerprints

Exploring fingerprints can be a fun and intriguing experiment. This experiment encourages students to develop their problem-solving skills and attention to detail, as they must carefully analyze and compare the various fingerprint patterns.

Fingerprint analysis is a fascinating and engaging experiment that can spark an interest in forensic science and provide students with a hands-on learning experience.

Learn more: Directions to Examine a Fingerprint

5. Cultivate Bacteria on Home Made Agar

This experiment provides a hands-on learning experience for students to understand the principles of microbiology and the techniques used in bacterial culture.

This experiment can also help students to understand the importance of bacteria in our daily lives, their role in human health, and their applications in various fields, such as biotechnology and environmental science.  

Learn more: Grow bacteria on Homemade Agar Plates

6. Make a Bioluminescent Lamp

This experiment provides an excellent opportunity for high school students to learn about bioluminescence and the principles of genetic engineering.

Creating a bioluminescent lamp is a fun and engaging way to explore the intersection of biology, chemistry, and physics, making it a perfect experiment for students interested in science and technology.

Learn more: Make Glowing Water

7. Make Plants Move with Light

This experiment can help students understand the role of light in plant growth and photosynthesis and the importance of light as an environmental factor for plant survival. 

Learn more: Experiments with Phototropism

8. Test the Five-Second Rule

The “5-second rule” experiment is a simple and fun way to investigate the validity of the popular belief that it is safe to eat food that has been dropped on the ground for less than 5 seconds.

The experiment is an engaging and informative way to explore the science behind a common belief and promote critical thinking and scientific inquiry among students.

Learn more: Five Second Rule

9. Examine How Antibiotics Affect Bacteria

This experiment is an excellent opportunity for high school students to develop their laboratory skills, such as aseptic technique and bacterial culture, and understand the principles of antibiotic resistance and its implications for human health.

Examining how antibiotics affect bacteria is a fascinating and educational experiment that promotes scientific inquiry and critical thinking among students.

Learn more: Learn About Bacteria

10. Look for Cell Mitosis in an Onion

This experiment is an excellent opportunity for high school students to develop their microscopy skills and understand the biological basis of growth and development in plants. This experiment is a fun and informative way to explore the world of cells and their role in the growth and development of living organisms.

Learn more: Onion Root Mitosis

11. Test the Effects of Disinfectants

Testing the effects of disinfectants is an important process in determining their efficacy in killing or reducing the number of microorganisms on a surface or object. Disinfectants can be hazardous if not used correctly, and testing their effects can help students understand how to use them safely.

Students can learn about proper handling techniques and how to interpret safety labels and warning signs.

Learn more: Antiseptic and Disinfectants

12. Microwave Seed Gardening

Microwave seed gardening is a quick and efficient method of germinating seeds, microwave seed gardening can be a useful method for starting seeds, but it should be used with care and in conjunction with other germination methods to ensure the best possible results. 

Learn more: Microwave plant

13. Water Bottle Bacteria Swab

This experiment can be a fun and informative way to learn about the importance of keeping water bottles clean and free from harmful bacteria. It can also be used to compare the cleanliness of different types of water bottles, such as metal, plastic, or glass.

Learn more: Swabbing Water Bottles

14. Frog Dissection

Frog dissection can be a valuable tool for teaching anatomy and physiology to high school students, as it provides a comprehensive examination of the internal organs and systems of the frog.

Dissection can be a valuable and engaging experiment for high school students interested in biology and life science.

Learn more: Frog Dissection

15. Witness the Carbon Cycle in Action

By witnessing the carbon cycle in action, learners can gain a better understanding of the interconnectedness of different parts of the Earth’s system and the impact that human activities can have on these processes.

Learn more: Carbon Cycle Lab

16. Investigate the Efficacy of Types of Fertilizer

Investigating the efficacy of different types of fertilizer can be an interesting and informative way to learn about plant growth and nutrition. Investigating the efficacy of different types of fertilizer is a practical and engaging way to learn about plant nutrition and the role of fertilizers in agriculture.

Learn more: Best Fertilizer

17. Explore the Impact of Genetic Modification on Seeds

Exploring the impact of genetic modification on seeds is a fascinating and relevant topic that can spark meaningful discussions and encourage learners to think critically about the role of science and technology in society.

Learn more: Genetically Modified (GM) Crops

18. Yeast Experiment

Another easy to perform experiment for high school students is the yeast. This experiment is simple since all that is required is the removal of four different food samples onto separate plates and a thorough examination of the mold that develops on each sample over time.

Learn more: Grow Yeast Experiment

19. Taste Perception 

The human tongue has specialized taste receptors that respond to five primary tastes: sweet, salty, sour, bitter, and umami (savory). Taste perception plays an important role in determining food preferences and dietary habits, as well as influencing the overall eating experience.

Learn more: Taste perception

20. Pea Plant Genetics

A classic pea plant genetics experiment involves cross breeding pea plants with different traits, such as flower color, seed shape, or pod shape.

This experiment can be conducted in a controlled environment, such as a greenhouse, by manually transferring pollen from one plant to another.

Learn more: Gregor Mendel Pea Experiment

21. Comparing Animal and Plant Cells

Comparing animal and plant cells is an important exercise in biology education. Both animal and plant cells are eukaryotic cells, meaning they contain a nucleus and other membrane-bound organelles.

This exercise can help students understand the structure and function of cells, as well as appreciate the diversity of life on Earth.

Learn more: Comparing Plant Cell and Animal Cell

22.  Testing Bacteria 

Bacteria are easily accessible and can be grown in a laboratory or even at home with simple equipment and materials. This makes it a practical and cost-effective experiment for schools with limited resources.

Learn more: How to grow Bacteria and more

23. The Effect of Light on Growth

Light is a fundamental environmental factor that plays a crucial role in the growth and development of plants. By conducting this experiment, students can gain a deeper understanding of how light affects plant growth and why it is important.

Learn more: The effect of light in Plant Growth

24. Planaria Regeneration

Planaria regeneration allows students to design their own experiments, as they can choose which body parts to remove and study the effects of different variables, such as temperature, pH, or chemical treatments on the regeneration process.

Planaria are easy to obtain and maintain in a laboratory or classroom setting. They are also affordable, making it an ideal experiment for schools with limited resources.

Learn more: Planaria Experiment

25. Making a Seed Board

Making a seed board can be a fun and engaging activity for students, as they can see the progress of their plants over time and share their results with others. It can also foster a sense of responsibility and ownership in caring for their plants.

26. Design an Owl Pellet

Dissecting an owl pellet provides a hands-on learning experience for students, allowing them to practice skills in scientific observation, data collection, and analysis. Students can also learn about the anatomy of the prey species found in the owl pellet.

27. Grow an Herbal Cutting

Growing an herb cutting provides a hands-on learning experience for students, allowing them to practice skills in plant care, experimental design, and data collection. Students can learn about the different stages of plant growth and the factors that affect it.

28. Eat a Cell Model

Creating an edible cell model connects to various disciplines, such as biology, anatomy, and nutrition. Students can learn about the different organelles that make up a cell and their functions, as well as the nutritional value of the food materials used in the model

29. Make a Habitat Diorama

Making a habitat diorama provides a hands-on learning experience for students, allowing them to practice skills in research, creative design, and presentation. Students can learn about different ecosystems and the organisms that inhabit them.

30. Create a Fall Leaf (or Signs of Spring) Journal

Creating a fall leaf (or signs of spring) journal provides a hands-on learning experience for students, allowing them to practice skills in observation, data collection, and analysis. Students can learn about the changes that occur in nature during the fall or spring season.

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20 Fun and Interesting Biology Experiments for High School 

Jennifer is a prolific writer with over 10 years of experience in online writing. She enjoys creating quotes and poems.

Learn about our Editorial Policy .

Unlike science in middle school, high school biology is a hands-on endeavor. Experiments are a standard part of biology courses, whether they are part of a controlled laboratory class, science fair, or individual student projects. Explore a few fascinating high school biology experiments; and discover ideas for simple and easy biology experiments to incorporate into your curriculum.

Examples of Biology Experiments for High School

Whether you are looking for a science fair project or need to create a project for a class assignment, there are numerous biology projects for teens.

• Planting Spring Bulbs: An Easy-to-Follow Guide for Beginners
• 7 Senior Bio Examples to Help You Craft Your Own

Frog Dissection

Dissecting a frog is a quintessential part of high school biology. If possible, try to get both female and male specimens for your class so students can see the eggs and compare the insides to the male frog.

Flower Dissection

High schoolers can get a bit squirmy about frog dissection. Have a flower dissection instead. The teens can find and label the female and male parts of the flower. It can be fun for high schoolers to check out flower intricacies under a microscope.

Diversity Among Plant Samples

Another simple biology experiment involves going into your natural environment, such as a local park, to observe diversity among plant samples. To make the experiment more detailed, students can rub collected samples on filter paper to observe which plants present which colors . Teens can work to find out why certain plants present certain colors.

Phototropism

It can be enlightening to show kids how phototropism affects plants. They can set up an experiment by using different materials to affect light. They can see how affecting the light affects the growth of the plant.

Water From Common Sources

Water is everywhere. Unfortunately, water contains numerous elements too. A great experiment is collecting water samples from various sources and viewing them under a microscope. Students can then compare their results and attempt to postulate why a given water source would present more organisms than another would.

Yeast Experiment

Another experiment involves taking a piece of bread to monitor the molds that grow over a period of two weeks.

Taste Perception

Everyone has their own taste. Literally! Some people like sour things while others like sweet. Find out if everyone perceives taste the same way and has the same threshold for taste by doing an in-class experiment.

Disinfectant Effectiveness

Ever wonder how effective hand sanitizer is at killing bacteria? Test it! Grow bacteria in a Petri dish along with paper soaked in peroxide, white vinegar, rubbing alcohol, etc. Find out how each one of them works to inhibit bacteria growth.

Pea Plant Genetics

Students can recreate Mendel's genetic pea plant experiments . By growing pea plants and comparing their phenotypes, students can determine each parent plant's genotype.

Examining Fingerprints

Fingerprints are pretty amazing features on the human body. Not only can you use them to open your phone, but each one is unique . Put your fingerprint on paper and examine the different aspects of the lines and arches on your fingers. Compare fingerprints among everyone in class.

Comparing Animal and Plant Cells

To better understand animal and plant cells, students can compare cells from their cheeks to cells from an onion. Just stain the cells with iodine or another dye to better see the cell structures under a microscope.

Creating a DNA model is a great way to help students understand the structure and function of DNA in genetics. Students can use candy, string, and toothpicks to develop a fairly realistic model of the double helix structure.

Water Bottle Germs

Many people refill their water bottles in high school. But do they add germs or bacteria to the bottle? Is refilling a disposable water bottle safe? Have students take swabs of the water bottles they use and look for bacteria around the lid or on the bottle.

Testing Hair

Teens use a lot of hair products. But do they truly work? Have teens in your class take a few samples of their hair. See what happens to the hair when common hair products are added.

Water Cycle

Understanding the water cycle isn't hard. But teens can look at it firsthand by creating a water cycle experiment. Just have them fill a baggie with water and tape it to a window. They will watch evaporation, condensation, and precipitation in action.

Closed Ecosystem Bottle

It can be hard for students to imagine something having its own ecosystem. However, you can use a plastic bottle to create a closed ecosystem.

Field Survey Biology Experiment

This experiment is great because it is cheap, easy, and you can do it in a variety of areas around your school or send students home with it. The goal is to observe the surrounding area over time and monitor the samples that you collect.

Materials You'll Need

For this experiment, you need to grab:

• Jar or baggies to collect samples
• Stakes and string or cones help mark an area
• Paper or journals for taking notes
• Slides, slide covers, and a microscope

Observation Instructions

Take note that you will observe your area for several months, so choose an area that is easy to re-mark or where you can leave the markings up, so you return to the same designated area each time.

• Have students choose one spot to observe. The spot should be no more than two to three feet square.
• Do you see evidence of animals? (Look for prints, scat or guano, fur, owl pellets, etc.)
• What plant life do you see? (Look for moss, lichen, weeds, and other plants).
• What fungus do you see? (Look for mushrooms and other fungal growth).
• What insects do you see? (Encourage students to look specifically for relationships here - such as connecting mosquitos with water or bees with flowers or a hive).

Sampling and Classroom Instructions

Bring the research back into the classroom by following these instructions.

• Guide students to make connections and note relationships in their marked area. Have them inventory the area and draw a crude map of where everything is.
• If possible, have students use tweezers and gently take samples of soil, fungus, moss, plant life, insects, etc.
• pH value of soil or water
• Microorganisms in water
• Plant cells under a microscope
• Comparative structure of flowers you find
• Require students to record everything in their own journal or interactive notebook.

Teacher tip: Set up stations in the classroom for viewing, dissecting, drawing, testing pH, etc. This will allow students some choice in how they proceed with examining their specimens.

Testing for Bacteria

Have students see where the most bacteria are lurking. This experiment is great if you want a lab that has guaranteed results. There is always some kind of bacteria lurking somewhere, just waiting to grow in a student's Petri dish.

These are the materials you are going to need to have on hand.

• Prepared Petri dishes, three per student
• Sterile swabs
• Painter's tape
• Scotch tape
• Permanent Marker
• Graph paper

Material notes : You can also purchase sterile Petri dishes and agar separately; however, it is much more likely students will contaminate the plate before they swab.

Preparing Your Petri Dishes

Prepping your Petri dishes is an essential part of the experiment.

• Before opening any materials, have students identify three places (but in one physical location such as at home or at school) that they are going to swab for bacteria. Encourage them to hypothesize about which place they think will grow the most bacteria.
• Using the Petri dish, trace three circles on the graph paper and cut it out.
• In pencil, draw a line to denote the 'top' of the circle. It doesn't matter where you draw the line, but you will need something to show you how your Petri dish is oriented so you can be sure you're tracking the same colony each time you observe.
• On the back of the graph paper circle, note the location where you will take the swab, as well as the date you are taking the swabs. Do this for all three Petri dishes you have.

Collecting Samples

Have students bring their unopened sterile swabs and closed Petri dishes to the site. Carefully, they should:

• Set the Petri dish down on a flat surface.
• Unwrap the swab.
• Swipe the swab across the area they suspect has bacteria.
• Lift the lid, gently wipe the used swab across the agar, and close the lid, carefully but quickly.

Hint: Sometimes, it's helpful to tape the Petri dish shut so that the Petri dish doesn't accidentally lose its lid.

Evaluating Results

Now that you've swabbed the areas, it's all about the results.

• Have students draw Petri-dish-sized circles in their lab books or on separate graph paper. Draw one week's worth of Petri dishes for each dish the student has.
• As the colonies start to grow, have students draw the size in their notebooks, making daily observations. If they cannot observe daily, have them observe on the same day(s) over a month.
• They should also be recording the color and other notable features of their bacteria colonies in their lab books.
• At the end, the students should write a conclusion of their study.

The Effect of Light on Growth

In this lab, students investigate how light affects plant growth. Students may use any plants, but cress will grow more quickly, so your students can get results faster.

Gather up your materials.

• Styrofoam cup or bowl
• Potting soil

Instructions

With your materials at the ready, it's time to start your experiment.

• On Day 1 - plant seeds in the soil in the cups.
• Label the cups according to the light you're going to use. You can compare sunlight vs. complete darkness, or you can compare several types of light.
• On each day after the initial day, take a picture of each cup and try to measure the growth, if any.
• For your lab entries, measure the sprouts, and note color and shape characteristics.

Planaria Regeneration

In this lab, students watch the rate at which planaria regenerates and test whether how you cut the planaria makes a difference as to how they grow back.

To conduct this experiment, you want to grab.

• 9 planarias
• 3 small plastic Petri dishes
• 1 large plastic Petri dish
• 1 plastic pipet
• 1 magnifying glass
• 1 plastic coverslip
• Spring water
• Paper towels
• Ice pack(optional)

Setup Instructions

Getting the setup right is half the battle when it comes to creating fun and interesting biology experiments for high schoolers.

• Start by numbering the three small Petri dishes to ensure nothing gets confused later.
• Using the pipet, move a planarian into the large Petri dish.
• At this point, you may want to try to set the Petri dish on an ice pack for a few minutes. This isn't totally necessary, but it will slow the planarian down to make it easier to cut.
• Right behind the head
• Right in the middle
• Right towards the tail
• Use the pipet to gently transfer each segment to a new Petri dish (with spring water).
• Repeat the steps with all remaining worm segments.
• Every day, observe the planaria. Regeneration will be considered 'complete' when the photoreceptors (the black dots that look like eyes on the planarian's head) appear.

Scientific Method and High School Biology Experiments

Much of high school biology is focused on instilling the elements of science in students. The scientific method is one of these main focuses. The method prompts participants in science to be investigators and to come up with a guess about what will happen in a given experiment, called a hypothesis. The point of the experiment is then to either prove the hypothesis correct through the experiment or prove it incorrect. This prompts teens to get involved in the scientific method while teaching other scientific skills, such as:

• The ability to make a rational estimate based on present factors and knowledge
• Close detail and monitoring skills
• The possibility of being wrong and how to move past that if it turns out to be the case
• Quick thinking skills

As much fun as biology experiments can be, there is an educational component spearheading the experiment.

Fun and Interesting High School Biology Experiments

For teens, high school biology can be fun. Finding the right experiment can help biology pop off the page and become more than just another required course of study. Who knows? Perhaps your student will even be prompted to enter a science fair or a career rooted in science?

High School Science Experiment Ideas

• Projects & Experiments
• Chemical Laws
• Periodic Table
• Scientific Method
• Biochemistry
• Physical Chemistry
• Medical Chemistry
• Chemistry In Everyday Life
• Famous Chemists
• Activities for Kids
• Abbreviations & Acronyms
• Weather & Climate
• Ph.D., Biomedical Sciences, University of Tennessee at Knoxville
• B.A., Physics and Mathematics, Hastings College

Try these ideas for science experiments targeted at the high school educational level. Perform a science experiment and explore different  hypotheses to test.

Caffeine Experiments

JGI / Jamie Grill / Getty Images

You've probably heard that caffeine acts as a stimulant and may increase your concentration when you are under its influence. You can test this with an experiment.

Sample Hypothesis:

• Caffeine use does not affect typing speed .
• Caffeine does not affect concentration.

Student Conformity Experiments

Caiaimage / Sam Edwards / Getty Images

You are in a large group of students and the instructor asks the class what 9 x 7 is. One student says it is 54. So does the next. Do you fully trust your answer of 63? We are influenced by the beliefs of the people around us and sometimes conform to what the group believes. You can study the degree to which social pressure affects conformity.

• The number of students will not affect student conformity.
• Age does not affect student conformity.
• Gender has no effect on student conformity.

Smoke Bomb Experiments

Georgi Fadejev / EyeEm / Getty Images

Smoke bombs are fun for kids of all ages but are probably not appropriate experiment subjects for kids younger than high school level. Smoke bombs offer an interesting way to learn about combustion. They can be used as propellants in rockets, too.

• The ratio of smoke bomb ingredients will not affect the quantity of smoke that is produced.
• The ratio of ingredients will not affect the range of a smoke bomb rocket.

Hand Sanitizer Experiments

Elenathewise / Getty Images

Hand sanitizer is supposed to keep germs under control on your hands. You can culture bacteria to see if hand sanitizer is effective. You can compare different types of hand sanitizer to see if one works better than another. Can you make an effective natural hand sanitizer? Is hand sanitizer biodegradable?

• There is no difference in the effectiveness of different hand sanitizers.
• Hand sanitizer is biodegradable.
• There is no difference in effectiveness between homemade hand sanitizer and commercial hand sanitizer.
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Okay, this is the hardest part of the whole project…picking your topic. But here are some ideas to get you started. Even if you don’t like any, they may inspire you to come up with one of your own. Remember, check all project ideas with your teacher and parents, and don’t do any project that would hurt or scare people or animals. Good luck!

• Does music affect on animal behavior?
• Does the color of food or drinks affect whether or not we like them?
• Where are the most germs in your school? ( CLICK for more info. )
• Does music have an affect on plant growth?
• Which kind of food do dogs (or any animal) prefer best?
• Which paper towel brand is the strongest?
• What is the best way to keep an ice cube from melting?
• What level of salt works best to hatch brine shrimp?
• Can the food we eat affect our heart rate?
• How effective are child-proof containers and locks.
• Can background noise levels affect how well we concentrate?
• Does acid rain affect the growth of aquatic plants?
• What is the best way to keep cut flowers fresh the longest?
• Does the color of light used on plants affect how well they grow?
• What plant fertilizer works best?
• Does the color of a room affect human behavior?
• Do athletic students have better lung capacity?
• What brand of battery lasts the longest?
• Does the type of potting soil used in planting affect how fast the plant grows?
• What type of food allow mold to grow the fastest?
• Does having worms in soil help plants grow faster?
• Can plants grow in pots if they are sideways or upside down?
• Does the color of hair affect how much static electricity it can carry? (test with balloons)
• How much weight can the surface tension of water hold?
• Can some people really read someone else’s thoughts?
• Which soda decays fallen out teeth the most?
• What light brightness makes plants grow the best?
• Does the color of birdseed affect how much birds will eat it?
• Do natural or chemical fertilizers work best?
• Can mice learn? (you can pick any animal)
• Can people tell artificial smells from real ones?
• What brands of bubble gum produce the biggest bubbles?
• Does age affect human reaction times?
• What is the effect of salt on the boiling temperature of water?
• Does shoe design really affect an athlete’s jumping height?
• What type of grass seed grows the fastest?
• Can animals see in the dark better than humans?

Didn’t see one you like? Don’t worry…look over them again and see if they give you an idea for your own project that will work for you. Remember, find something that interests you, and have fun with it.

To download and print this list of ideas CLICK HERE .

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• a little helpful advice

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Biology Research Projects for High School Students: 20 Ideas To Try This Summer

By János Perczel

Co-founder of Polygence, PhD from MIT

16 minute read

Biology and biomedical research are two of the most popular academic disciplines among high schoolers. If you’re someone who’s interested in those fields and you’re looking for research opportunities this summer, you’ve come to the right place! With the study of biology, not only can you gain a better understanding of the natural world, but your research can have practical applications in fields like medicine, agriculture, and environmental science. Whether you’re just starting out in your exploration of biology, have taken a biology class in school, or you’re looking to do some advanced research to submit to your state’s science fair , we have level-appropriate ideas for you!

With a variety of topics like cancer treatment, genetics, neurodegenerative diseases, and marine life, we’ve got you covered. Here is a curated list of 20 different research project ideas to get those creative juices flowing. If you’re hungry for more, head over to our comprehensive Project Ideas database here and browse over 2800 more ideas!  

Research YOUR fave areas of Biology and Medicine

Polygence pairs you with an expert mentor in to create a passion project around biology and medicine. Together, you work to create a high quality research project that is uniquely your own. We also offer options to explore multiple topics, or to showcase your final product!

Human Body Project Ideas

Rate of cognitive decline in different elevations.

Oxygen partial pressure decreases with altitude, challenging blood oxygenation which may affect brain function. If you’ve ever felt some altitude sickness, then this is exactly what’s happening. This is because the atmospheric pressure decreases at higher elevations, leading to a decrease in the partial pressures of the gasses in the air, including oxygen. And of course, oxygen is needed for us to function. What is the effect on brain health/ cognition in sudden increased elevation: say, climbing Mount Everest? Does chronic exposure to high elevations increase the likelihood of dementia? In this project, a meta-analysis of published works examining the effects of altitude on cognition would be conducted.

Idea by mentor Alyssa

Building a Blood Vessel

Use online graphics to illustrate how a blood vessel forms. Blood vessels are structures that carry blood and are responsible for transporting nutrients and oxygen throughout the body. There are three main types of blood vessels: arteries, veins, and capillaries. For this project, complete a literature search to understand what is known about blood vessel growth. Then, utilize this information to generate a graphic with no words to demonstrate how the vasculature (network of blood vessels) forms. The goal of this project is to explain science without using text and therefore make it more available to a larger community.

Idea by mentor Natalie

Examining the bacterial profile of various households

As of late, bacterial microbiomes have been a huge and interesting topic in the field of bacteriology as they play an important role in human health. Bacterial microbiomes are communities of bacteria that live on or outside organisms. They’re found in various parts of the human body, and help us to digest food and regulate our immune system. In this project, you will seek to understand how skin microbiomes can differ between different  individuals of different households. This project will require making different bacterial media that can be made at home selecting for various microorganisms. If you’re new to preparing bacterial media, check out this resource here!

Idea by mentor Hamilton

Regulation of Circadian Clocks

Sleep is known to be governed by two distinct processes: a circadian clock that aligns sleep and wakefulness to the solar day and the sleep homeostat that encodes for sleep debt as a compensatory mechanism against sleep loss. You’ve most likely heard about circadian rhythm and our body’s internal clock, and circadian regulation of sleep is a fundamental process that allows animals to anticipate sleepiness or wakefulness consistently every day. These mechanisms can be regulated in multiple ways: at the gene, protein, gene, and clock neuronal level. In this project, we will focus on 1) how to efficiently digest primary and review articles to compile and condense information, 2) investigate how circadian clocks are regulated at these different genetic levels, and 3) try to effectively summarize the information we've gathered. We can present this information in a variety of ways, and what the final product looks like is up to you.

Idea by mentor Oscar

The Biology of Aging

Aging is the number one risk factor for a variety of diseases including cancer, neurodegenerative disease, and loss of hearing/sight. We are only now beginning to truly understand the process of aging and have even started to uncover ways that we could stop, or potentially reverse, the effects of aging. What are the hallmarks/signs of aging? How do researchers study 'aging'? How does human lifespan and aging compare to the rest of the animal kingdom? Is it possible to stop or reverse the effects of aging? What advancements are being made related to this? We could explore these questions or brainstorm others you might have about the biology of aging.

Idea by mentor Emily

Animals, Plants, and Nature Project Ideas

How genetically engineered mosquitoes are reducing rates of vector-borne diseases such as zika.

Many countries are already releasing millions of genetically engineered mosquitoes into the wild every week. These mosquitoes have been modified to reduce their ability to transmit disease-causing pathogens like dengue fever, Zika, and malaria, and are sent into the wild to mate with disease-carrying mosquitoes. However, this is still controversial as some people are concerned about the unintended consequences on the environment. What could be the potential pros and cons for this? The project will mainly focus on doing meta analysis of articles and watching informative videos to understand how/why genetically engineered mosquitoes can be used to reduce rates of different diseases. Students will have the chance to use critical thinking and do in-depth research on genetic engineering techniques, how scientists determine breeding rates and number of insects released, and epidemiology of different bloodborne diseases.

Idea by mentor Vanessa

Efficacy of Marine Protected Areas

Marine protected areas (MPAs) are areas of ocean or coastal waters that are set aside for the conservation and sustainable use of marine resources. These areas are established by governments, NGOs, or other organizations, and they can take different forms, from fully protected "no-take" zones to areas with regulated fishing or other activities. Marine protected areas have the potential to guide sustainable resource management and protect biodiversity, but have a host of reasons for why they are not currently effective. Explore reasons for why MPAs may not be effective. Then develop a framework for mapping, modeling, and implementing an effective Marine Protected Area.

Bioinspiration: Do animals hold the answers?

Can the toxins produced by frogs help us fight antibiotic resistant bacteria strains? How can understanding how lizards and newts regrow their limbs help us improve wound treatment? Why do tilapia skins help with burns? Discover the role of animals in the development of modern medicine as well as its potential. Are there any ethical concerns with these developments and findings? If so, what are they and do they matter? Share your findings in a research proposal, article, or presentation.

Idea by mentor Cheyenne

How Climate Change Can Affect Future Distributions of Rare Species

Climate change, such as global warming and longer drought, can threaten the existence of some of the rarest plants on earth. It is important to understand how future suitable habitats will change for these rare species so that we can target our conservation efforts in specific areas. In this project, you will identify a rare species that you like (it can be animals, plants, or fungi!), and gather the data online on its current occurrences. Then you will learn how to perform species distribution modeling to map its current and future suitable habitat areas. To get you started on learning species distribution modeling, check out this Youtube resource here. The changes in the amount or location of future suitable habitats can significantly affect the destiny of a rare species. By doing this project, you will not only learn skills in data analyses but also become the best ambassador for this rare species that you love. 

Idea by mentor Yingtong

A Reef’s Best Frenemies

Coral reefs are in global decline. A primary cause of this is "coral bleaching" which results in the white reefs we often see in the news. Coral bleaching is actually the breakdown in the partnership between the coral animal and tiny, symbiotic algae that live within its cells. Corals and algae have a variety of thermal tolerances which are likely decided by genetic and environmental factors. However, despite how important this relationship is, it's currently very poorly understood. This project would review existing literature on the symbiotic partnernship and try to identify factors that predict bleaching and thermal resilience.

Idea by mentor Carly

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Register to get paired with one of our expert mentors and to get started on exploring your passions today! You have agency in setting up your schedule for this research. Dive in now!

Diseases and Treatments Project Ideas

The understanding of a new and upcoming treatment: immunotherapy.

Immunotherapies have been growing in the past few years as alternative treatments for many types of cancer. These treatments work by boosting the patient's immune system to fight the disease, however it is not always effective. There are many types of immunotherapies with various nuances, but they all work to attack specific cells that are causing the disease. For this project, pick one of a few types of immunotherapy and deeply understand the mechanism of action and what is the current effectiveness against the cancer it treats.

Idea by mentor Hannah

Exploring The Cancer Genome Atlas data 

There has been an explosion of publicly available data for cancer. The Cancer Genome Atlas was a research program with the purpose of creating a comprehensive catalog of genomic and molecular information about different types of cancer, with the aim of improving our understanding of the disease and developing new treatments. The dataset has been used to identify new cancer subtypes, develop diagnostic tests, and discover potential targets for new cancer therapies. Explore the implications and impact of The Cancer Genome Atlas data, and why it’s become so important.

Idea by mentor Hersh

Systematic Review and Meta-Analysis of Physiological Benefits of Fasting-induced Autophagy

Autophagy, meaning "self-eating", is a cellular process where damaged or unwanted components are disposed. Autophagy has been linked to various diseased pathologies, including cancer and heart disease. Fasting or specific dietary lifestyles may induce levels of autophagy in the human body. In this project, we will perform and systematic review and meta-analysis of fasting or diet-induced autophagy and its benefits on the body. You will gain skills in 1) searching and reviewing primary literature, 2) computational skills for performing data analysis (R language), and 3) writing your scientific findings.

Idea by mentor Jose 

The Amyloid Hypothesis: Sifting through the controversy

For many years, scientists have thought that amyloid beta was the protein responsible for a patient developing Alzheimer's Disease symptoms. This "Amyloid Hypothesis" is now being questioned in light of current clinical data. Recently, drugs have been developed that reduce amyloid beta in patients. Surprisingly, the drugs worked in reducing amyloid beta, but it did not result in the slowing of disease pathology. Does this mean that the amyloid hypothesis is incorrect? Is amyloid beta less important in the progression of disease then what we once thought? This research project aims to explore the issues with the amyloid hypothesis and to assess where we stand in our understanding of amyloid beta's contribution to Alzheimer’s.

Idea by mentor Patrick

How do vaccines work?

During the COVID pandemic, vaccines have been all over the news! But how do they actually work? What’s the science behind them? Through this project, you will explore how vaccines work and the history of science behind vaccine development. While the final product of the projectwill be up to you, the ultimate goal of this project is for you to be a true public health advocate for vaccines and to be able to communicate why vaccines are so important in a way that the general public can understand.

Idea by mentor Helen

Sleep Disruption Profiles in Various Mouse Models of Alzheimer’s

Alzheimer's disease (AD) has been studied for decades but we are no closer to understanding the mechanisms of the disease. Because of the vast number of researchers studying AD, there are numerous models used to study the disease. All these models have different sleep profiles, phenotypes, disease onsets, sex differences etc. Therefore, in this project we will compile a document based on extensive literature review about the various models there are. We will focus on sleep profiles in these animals with an emphasis on male and female differences. This information is valuable because it is important to know which model is best to use to answer your scientific questions and there is a lot of criticism (by other scientists) that can be brought on by the model chosen so you need to be able to justify your choice. This project will also introduce you to the world of AD research and some of the gaps in knowledge in the field.

Idea by mentor Shenee

Rethinking The Treatment Of Neurodegenerative Diseases

Neurodegenerative diseases affect millions of people worldwide. They are conditions that affect the nervous system, particularly the brain and spinal cord, and examples include Alzheimer’s and Parkinson’s. While billions of dollars have been spent trying to find treatments for the disease, very few drugs and therapies have had a meaningful impact on slowing down disease progression. This is often because by the time someone is diagnosed with a disease, it has progressed too far for a treatment to have a substantial effect. Some recent approaches to treatment have turned to looking for early indications of the disease (termed "biomarkers") that can occur before the onset of symptoms. By diagnosing disease and beginning treatment before symptoms arise, these treatments could have a more profound effect in slowing down the progression of disease. Students could review the recent progress being made on identifying biomarkers for neurodegenerative diseases, and either write a paper or even record a podcast on their findings!

Idea by mentor David

Genetics Project Ideas

Height and genetics: nature or nurture.

How much do your genes determine your height? How much do nutrition and environmental factors play a role? What gene variants are implicated in height differences and what is the role of epigenetics? Epigenetics is the study of heritable changes in gene expression or cellular phenotype that occur without changes to the underlying DNA sequence. These changes can be influenced by diet and lifestyle. We will access and analyze an open dataset on twins to estimate the correlation between monozygotic twins (who have the exact same DNA) and height. You will learn to use R to open a dataset, analyze data with statistical methods such the student’s t-test, and display your data as graphs and charts. Finally, you will learn how to make a research presentation on height and genetics, describe the research methods, and present the data in a compelling and thorough way.

Idea by mentor Adeoluwa

The World of Personalized Medicine

Similar to our fingerprints, our genetic code is also unique to each individual person. Our genetic code is what determines our hair color, height, eye color, skin tone...just about everything! For those that develop diseases such as cancer, their genetic code found inside the malignant cells that comprise a tumor may also be unique to them or to certain groups of people with similar mutations (the drivers of disease). So why is it that we treat each person the same way even though the genetic drivers of that disease may be disparate? The world of Personalized Medicine is new and exciting and looks to circumvent this problem. Personalized Medicine (also known as precision medicine) uses the genetic code of a patients disease to guide treatment options that prove to be highly efficacious. Together, lets write a review on a disease of your choice that could benefit from Personalized Medicine based on current literature and research.

Idea by mentor Somer

General Biology Project Ideas

Teach a biology concept two ways: to your fellow students and to the general public.

One of the best ways to learn is to teach. Choose a biological concept that interests you and prepare a lesson and or demo on it. The format should be a video recording of yourself teaching (a la Khan Academy or a Zoom class), but the other details are up to you. Consider incorporating a demonstration (e.g. how can you use items from your kitchen to illustrate properties of mixtures?) or animation (e.g. to illustrate molecular motion). Also consider how you will check that your students understand the concept(s) and/or skill(s) you have taught them. Prepare and record two versions of your lesson: one intended for your peers and one for the general public. How will the versions differ to reflect these different audiences? You will learn what it's like to teach, gain a much greater understanding of your chosen concept(s)/skill(s), and learn how to communicate science to different audiences.

Idea by mentor Alexa

Once you’ve picked a project idea, check out some of our resources to help you progress with your project! Whether you’re stuck on how to cite sources , how to come up with a great thesis statement , or how to showcase your work once it’s finished , we’ve created blog posts to help you out. If you’re interested in doing one of the biology research projects with the help of an amazing mentor at Polygence, apply now ! If you would like some help with coming up with your own idea, book a complimentary consultation call with our admissions team here ! For more biology and science research information, check out our comprehensive list of research opportunities for high school students .

Feeling Inspired?

Interested in doing an exciting research project? Click below to get matched with one of our expert mentors!

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323 Experimental Research Titles

Experimental research is a study that follows a specific research design. Its main components are dependent and independent variables, hypotheses, research questions , and objectives. The examination can be qualitative or quantitative.

One of the critical aspects of experimental research is that it should be completed in a controlled scientific environment. For that, the researcher follows these steps:

• creating a plan;
• collecting the required data;
• applying statistical methods to analyze it;
• deciding whether to accept or reject hypotheses.

The purpose of experimental research is to determine the dependency between variables and estimate how they correlate.

Our team has collected experimental research titles to help you start this task. Besides, the article contains essential writing tips. With them, you will overcome all the challenges you may face while working on a scientific paper.

🔝 Top 18 Experimental Research Ideas

• 🚌 Titles for High School Students
• 🎓 Topics for College Students
• 🔬 Topics for STEM Students

🧫 Simple Experimental Research Topics

🧬 more experimental research titles, 🥼 how to conduct experimental research, 🔗 references.

• How effectively does AI fall technology decrease patient falls in hospitals?
• How does peer observation affect adolescents’ decision-making?
• Does nutrition affect students’ academic performance?
• Nano-Optics and Benefits: Possible Experiments.
• Comparing two machine learning models for detecting fake news.
• The effect of postabortion psychological intervention on women’s mental well-being.
• Quality Management Effects on Organizations’ Performance.
• How do genes affect wound healing?
• The investigation of photosynthesis by experimenting on spinach leaves.
• Impact of Culture on International Business.
• Studying the framing effect in cognitive psychology using experimental design.
• The impact of ads on American consumers’ attitudes towards eco-friendly beauty products.
• Long-Term Trends in Business and Their Impact.
• Nitrogen or potash: Which fertilizer is more effective for plant growth?
• Divorce and Its Impact on Children.
• Effects of a project-based learning program on low-income students’ performance.
• How do team-building activities affect a company’s general performance?
• How Fast Are We According to the Age? The Experiment.

🚌 Experimental Research Titles for High School Students

• An experiment proving the need for carbon dioxide for photosynthesis.
• Combustion of phosphorus in the air and oxygen.
• Autoignition of white phosphorus in the air.
• The pH change during water electrolysis.
• Reactions of protozoa to the action of various stimuli.
• The absorption of substances and the formation of digestive vacuoles in protozoa.
• The effect of water temperature on the rate of reproduction of protozoa.
• Technology and Nursing: The Impact of Technology .
• The impact of daphnia on water filtration.
• Finding out the importance of fins in the movement of fish.
• Protein denaturation using different temperatures.
• Plasmolysis and deplasmolysis in onion skin cells.
• The catalytic activity of enzymes in living tissues.
• An experiment on the distribution of temperature thresholds for wool pigment formation in ermine rabbits.
• An experiment with acetabularia demonstrating the leading role of the cell nucleus in heredity.
• Obtaining CO2 from copper hydroxide carbonate.
• Getting carbon dioxide from vitamin pills.
• Production of CO2 from limescale and acetic acid.
• Getting carbon dioxide from the sparkling water.
• Organizational Effectiveness Impact on Individual Performance.
• The reaction of carbon dioxide with alkali.
• Change in pH when carbon dioxide is dissolved.
• Combustion of magnesium in carbon dioxide.
• Dissolving ammonia in water.
• Changes in pH when ammonia is dissolved.
• The reaction of ammonia and hydrogen chloride.
• Preparation and analysis of chlorine.
• The mixture of chlorine and iodine.
• Photochemical reaction: Chlorine + hydrogen.
• Impact of Divorce on the Emotional Well-being of Children.
• The process of burning sodium in chlorine.
• Combustion of antimony in chlorine.
• The combination of sodium and water.
• The experiment of mixing lithium and water.
• The reaction of copper and nitric acid.
• The deposition of copper on iron.
• The peculiarities of mercury deposition on copper.
• Flame staining with sodium salt.
• Coloring flames with potassium salt.
• Approaches to Media: Audiences and Effects.
• Staining the flame with a lithium salt.
• How to color the flame with strontium salt?
• The effect of concentration on the reaction rate.
• Dependence of the reaction rate on the initial substance.
• Effects of temperature on chemical equilibrium.
• Chromium (III) oxide as a catalyst.
• Impact of agitation on dissolution rate.
• Temperature dependence of salt solubility.
• A universal indicator color scale.
• Determination of the pH of consumer products.
• The pH of salt solutions in hydrolysis.
• The reaction of base oxide with water.
• Employee Loyalty and Career Development Effects.
• The reaction of sodium and ethanol.
• Sulfuric acid reaction and carbohydrates.
• Combustion of boric acid ethyl ester.
• How Social Class Impacts Health Disparities.
• Accumulation of wind energy in the form of hydrogen.
• Storage of solar energy in the form of hydrogen.
• The reaction of rubidium and water.
• An experiment on creating a volcano.
• Oxidizing properties of manganese (VII) oxide.
• Production and combustion of silane.
• Combustion in potassium chlorate.
• Lack Sleep Effects on Teenagers.
• An experiment proving the need for light for photosynthesis.
• Study of the properties of normal, burnt, and decalcified bones.
• Determination of breath holding time before and after exercise.
• Conducting a family therapy roleplay.
• Roleplay: A therapist and a client.
• Developing a program for family health awareness.
• Seminar on improving mental health.
• Creating a schedule for daily exercising.
• Negative Impact of Technology on Children’s Growth .
• The effect of color on the heat caused by light absorption.
• Experiment with constructing an X-Ray device. 
• The conversion of potential energy into kinetic one.
• The measurement of water surface tension. 
• The construction of a gravity model.
• Relationship Between Health and Wealth .

🎓 Experimental Research Topics for College Students

• The effects of different sleeping patterns on cognitive function.
• What impact does technology have on students’ social interactions?
• Various diet plans: Effects on physical health.
• How does media consumption affect mental health?
• Psychology. Stanford Prison Experiment.
• The impact of online learning platforms on educational outcomes.
• Are exercise and stress levels in students related?
• Social media use and academic performance.
• Differentiation of study techniques: Exam performance comparison.
• The impact of different teaching styles on learning outcomes.
• Do in-person and online student support services foster student retention?
• The Influence of Non-Work-Related Factors on the Work Commitment.
• Comparing academic performance in online learning and traditional classroom.
• Social media and its impact on student engagement.
• Student mental health impact on academic performance.
• Work Environment Impact on Employee Performance.
• How do extracurricular student activities affect personal and social development?
• How is student debt related to decision-making?
• The relationship between college student sleep deprivation and academic performance.
• What types of financial aid can influence college student retention?
• Do college student internships affect employment opportunities?
• Organizational Culture and Performance Relationship.
• Comparing the impact of traditional vs. experiential learning.
• The cognitive load and academic performance: What is the relation?
• Time management strategies and college student success.
• Cyber-Bullying Versus Traditional Bullying and Its Psychological Effects.
• Can a new learning environment engage students?
• How can mindfulness affect academic performance?
• The impact of a teacher’s racial bias on cultural prejudice levels in the classroom.
• Effects of student-led group activities on learning outcomes.
• What types of testing have the most impact on student learning?
• Student motivation: The main types and their specifics.
• Does class size impact student academic performance?
• Voter behavior in the EU: A case study of political ads.
• The role of social media in political discourse in the US.
• The Effects of Physical Attractiveness on Persuasion .
• The effects of different political parties on voter attitudes.
• How can survey experiments be used to manipulate public opinion?
• Political debates and voter engagement: Are there any connections?
• Does encouraging voters by mail decrease voter turnout?
• How do social media messages affect citizens’ political mobilization?
• How do political ads affect voters’ attitudes?
• The Effects of School Feeding Program on Preschool Children.
• Does the provision of financial incentives increase full-time employment rates in welfare recipients?
• Does giving vouchers to low-income families increase their economic mobility?
• Why people don’t migrate to higher-developed countries: A lab experiment.
• Innovation Influences on Business Environment.
• Does better customer service at the Department of Revenue increase citizens’ income tax compliance?
• Covid-19 as a natural experiment on the effects of remote learning.
• Does providing customers with information on food’s health benefits affect their buying decisions?
• Gender discrimination in hiring: An experiment.
• Schizophrenia: Mental Status Evaluation and Experiment.
• Using experimental methods to study preschoolers’ language acquisition.
• Do multilingual people have better working memory than monolingual ones?
• Language immersion programs and their effects on student learning.
• The study of the effects of age on language acquisition.
• Organizational Behaviour Influence on Innovation Processes.
• The influence of language immersion programs on student motivation.
• The investigation of language learning software effects on academic performance.
• The study of the effectiveness of bilingual education programs in schools.
• Impact of Workplace Factors on Nurses Job Satisfaction and Retention.

🔬 Experimental Research Topics for STEM Students

• Estimation of ionizing radiation influence on the organism.
• Evaluation of the thalamus contribution to the generation of pain sensations.
• The impact of neurotransmitters in the formation of tactile sensitivity.
• Research of the integrative function of the brain.
• An analysis of current resources for bioinformatics research.
• An assessment of hemodynamic state in hypertension.
• How Parental Styles Influence Children With ADHD?
• Approbation of biological systems in technology.
• Contribution of biophysics to brain concepts.
• Music Therapy and Its Effects on Elderly People .
• Current approaches to robotics and mechanical engineering.
• Dependence of neuronal development rate on nutrient conditions.
• Determination of the role of neural circuits in multisensory integration.
• High Blood Pressure and Heart Attack Relationship.
• Impact of the factors on the biochemical processes in the organism.
• Investigating predictors of cellular apoptosis.
• Investigation of the antibiotic susceptibility trends.
• Nursing Leadership Styles Influence on Performance and Work .
• Lipid metabolism disorders as predictors of atherosclerosis.
• Modern methods for assessing the functional state of blood vessels.
• Current methods of blood plasma proteins research.
• Nanotechnology opportunities in heart surgeries.
• New understanding of neurogenesis.
• Optimization methods in systemic evolutionary doctrine.
• Steroid Effects on the Body.
• Robotic systems performance in large industries.
• Structural bases of organization of biopolymers in medicine.
• Studying the potential of discrete mathematics in nanotechnology.
• The effects of the structure of biological membranes in DNA replication disorders.
• The outcomes of neurodegenerative diseases.
• Comparison of Vitamin C Levels in Different Vegetables and the Effects of Processing (Fresh, Frozen and Canned) .
• The potential consequences of anticoagulant use at inappropriate dosages.
• The power of mathematical calculation to assess health prognoses.
• The rationality of nuclear fusion in modern conditions.
• Pregnancy and Ultrasound Effects on Fetus.
• The role of applied mathematics in space research.
• The study of membrane polarization levels in cardiac disorders.
• The significance of the applicability of number theory in cosmology.
• The use of abstract relational biology in science.
• Nurse-Client Relationship and Mental Health Knowledge.
• The effects of social media on self-esteem and mental health.
• The impact of stress on memory and concentration.
• Behavioural Reaction to Organizational Change.
• Gender differences in emotional intelligence and expression.
• The influence of music on mood and behavior.
• The impact of sleep deprivation on attention and cognitive functioning.
• The effect of parental attachment on child development and self-esteem.
• The role of technology use in adolescent socialization and identity formation.
• The effects of mindfulness training on anxiety and stress management.
• How Video Games Influence Aggressiveness?
• The impact of workplace stress on job performance and productivity.
• The effect of nutrition on cognitive functioning and brain health.
• The influence of exercise on mental health and well-being.
• The impact of color on memory and learning.
• Smoking: Its Cause and Effects.
• The role of social support in psychological well-being and coping strategies.
• The influence of culture on attitudes toward mental illness and stigma.
• The relationship between self-regulation and academic achievement and success.
• The impact of depression on intimate relationships and communication.
• Work Environment, Absenteeism, Performance and Productivity: Relationship.
• The effects of test anxiety on student performance and confidence.
• The association of social media uses with self-esteem and self-image.
• The role of social comparison in self-concept formation and self-evaluation.
• Impact of Technological Innovations on the Organization Performance.
• The impact of forgiveness on psychological well-being and stress management.
• The influence of social media on body image and eating habits.
• The effect of exercise on cognitive performance and brain health.
• The role of attachment style in romantic relationships and intimacy.
• The influence of parenting style on adolescent outcomes and self-esteem.
• The effect of music on stress management and relaxation.
• Motivation and Its Effects on the Workplace.
• The impact of gender roles on mental health and self-esteem.
• The effects of sleep deprivation on emotional regulation and mental health
• The relationship between sleep quality and stress levels and mood.
• The effect of family dynamics on mental health and coping strategies.
• The Impact of Human Resource Management Strategies.
• The influence of religion on coping strategies and resilience.
• The impact of social support on depression and stress.
• The role of nature exposure on psychological well-being and relaxation.
• The influence of social media on self-esteem and self-image.
• Paramedics and Effects of Shift Work .
• The effects of technology use on attention span and concentration.
• The impact of self-esteem on academic performance and motivation.
• The association of childhood trauma with mental health and resilience.
• The role of emotional intelligence in interpersonal relationships and communication.
• Abusive Supervision and Its Effects on Employees.
• The influence of music on achievement motivation and concentration.
• The impact of social media on interpersonal communication and self-expression.
• The effect of media use on body image and self-esteem.
• Behavioral Effects Associated With Marijuana.
• The relationship between self-efficacy and academic performance outcomes.
• The influence of social comparison on self-concept formation.
• The impact of loneliness on mental health and well-being.
• The effects of humor on stress reduction and management.
• The Impact of Organizational Change on Business.
• The role of mindfulness in coping with anxiety and stress.
• The influence of technology use on social interactions and relationships.
• The effect of goal-setting on achievement and motivation.
• Successful Leadership’s Influences on Productivity.
• The impact of self-acceptance on psychological well-being and resilience.
• The relationship between attachment style and mental health outcomes.
• The effects of stress on cognitive performance and attention.
• The impact of social media on decision-making processes.
• Jazz Music and Race Relationship.
• The role of parental support on academic performance and engagement.
• The influence of sleep quality on emotional regulation and self-control.
• The effect of exercise on memory retention and learning.
• Diversity Effects on the Workplace.
• The impact of media uses on self-esteem and body image.
• The association of bullying with mental health symptoms.
• The role of nature in stress reduction and management.
• Fast Food Restaurants’ Impact on People’s Health.
• The influence of gratitude on psychological well-being and life satisfaction.
• The effect of humor on interpersonal communication and relationships.
• The impact of self-regulation on achievement and success.
• The relationship between sleep deprivation and cognitive functioning impairment.
• Impact of Branding on Consumer Purchasing Behaviour.
• How do oral contraceptives affect the nervous system?
• How does yoga affect muscle relaxation that leads to sleep?
• How Does Packaging Influence Buyer Decision Making.
• Does parent-child interaction influence the development of white matter?
• How do stress and anxiety affect the capacity for creativity?
• Health Effects of Steroid Use Among Athletes.
• How does bilingualism influence academic achievement and performance?
• How does bilingualism prevent cognitive deterioration?
• How Does Child Neglect Might Affect a Child’s Self-Esteem in Adulthood?
• How does parent-child interaction influence a child’s understanding of COVID-19?
• How does sex education help to curb teenage pregnancy?
• Facebook Inc.’s Unethical Experiment with Users.
• How does the availability of contraception influence teenage pregnancy levels?
• What will happen if the Great Depression happened today?
• How does the Christmas marketing affect its traditions?
• What is the role of Black culture in music?
• Possible Side Effects of Morphine Use.
• How can the US government structure be changed?
• How is the US Constitution adapted to modern times?
• The Tuskegee Syphilis Experiment.
• How can elections be changed for better representation?
• What are the factors that predict levels of stress in children?
• Why do American and international students adapt differently to college?
• How does racial identity influence psychological well-being?
• Reasoning on the Topic of Crime – Ofshe’s Experiment.
• How does racial identity influence cognitive processes?
• How does racial discrimination affect the brain?
• How does racial discrimination cause mental distress?
• Cultural Influences on Business Ethics.
• What factors influence physical health in school children?
• How do race and ethnicity affect psychosocial adaptation?
• How does gender influence levels of impulsivity in alcohol addicts?
• How does sexual conservatism relate to emotional guilt?
• Impacts of Information Systems on Policies and Student Learning.
• How do social norms induce the brain’s guilt response?
• Which societal factors lead to increased levels of teenage pregnancy?
• What are the impacts of teenage pregnancy on society?
• How does teenage pregnancy affect social mobility?
• “Fat Talk” by Ambwani: Experimental Study .
• How are teenage pregnancy and birth mortality rates connected?
• What is the gender difference in teenage pregnancy consequences?
• Impact of Core Competence and Sustainability of Business.
• What is the correlation between teenage pregnancy and child development?
• What is the correlation between teenage pregnancy and miscarriage?
• The Impact of Culture on Dementia Healthcare .
• How can teenage pregnancy levels be reduced?
• Human Resource Impacts on Organizational Performance.

If you plan to conduct experimental research, you should know a particular set of rules. By following them, you will ensure that your findings are accurate and that the paper structure is appropriate. See the essential steps of experimental research below:

• Come up with a hypothesis. Decide what assumptions you will test in your study. Keep in mind that they should be applying scientific methods. So, make sure you will be able to perform proper analysis to test your ideas.
• Think of the context & theory. Gather the information that is already available on your topic and examine it. You should have solid theoretical ground before performing an actual experiment. Besides, consider what space in existing research your study can fill. Examine everything done in the field – you can do it quicker with our summarizer .
• Plan your study. Create a detailed plan for your research and follow it. It will help you structure your experiment, keep track of the progress, and keep up with the deadlines. Don’t forget to decide on the possible ways of data collection.
• Conduct an experiment. Once you’ve set up everything, start the actual investigation. Collect the required data and organize it logically. Finally, perform the chosen scientific manipulation to test your hypotheses. Remember to clearly understand your objectives and distinguish your dependent and independent variables to conduct the study.
• Examine your finding. This step involves the in-depth analysis of your data. Investigate your results and decide whether you accept or reject your hypotheses. Be attentive in this part: you will deal with numbers and figures here.
• Write about what you’ve found. Wrap up your experiential research by explaining your results. Consider the practical implication of your study. Did you contribute anything of value to the field? Will your study be helpful for future research? Make sure that you not only present pure findings but also explain them.

Thank you for reading our article. We hope our experimental research topics for college students were helpful. Plus, we have a handy tool for you. Our online sentence rephraser will help you make your writing sophisticated.

• Guide Designing and Conducting Experimental and Quasi-Experimental Research – Writing@CSU, Colorado State University
• Experimental Research Educational Research Basics – Del Siegle, the University of Connecticut
• Experimental and Quasi-Experimental Research — WAC Clearinghouse
• Understanding Nursing Research: Experimental Design — Mary and Jeff Bell Library
• Experimentation — Yale University
• Experiment Basics — Research Methods in Psychology
• Causal or Experimental Research Designs — Queensborough Community College
• Fundamental Experimental Research in Machine Learning — Oregon State University

By External Providers

News for students, guidance for school administrators, professional development, our partners, press and media, get involved, teacher guides, back-to-school, reading list, all teacher guides, science experiments for high school.

Teacher Author

Emily has a bachelor’s degree in english and french and a master’s degree in library and information science. she spent seven years teaching information evaluation and research skills as a school librarian in k-8 public schools., terc unit labs.

Building models, measuring changes, testing hypotheses…experiments are an engaging way for students to experience scientific concepts instead of just reading about them, and the following units from TERC give students a chance to learn by DIY. The units are divided into several labs or modules which delve into complex environmental science topics like  hydrocarbons' high energy bonds ,  Earth’s energy balance ,  the connection between air pressure and wind speed,   the effect of ocean acidification on coral reefs ,   sediment core analysis , and  climate history and the cryosphere . These units provide easy-to-follow instructions for meaningful science experiments for high school students.

Each lab contains educator pages and student pages. The educator pages include overviews of the learning objectives, tips and ideas for student notebooks and assessments, and lists of materials needed for science activities and simple experiments. The self-paced student pages lead schoolers through a series of engaging articles, interactive comprehension questions, hands-on experiments, interactive modules, videos, maps, data tables, discussion questions, and detailed glossaries. Sections labeled “checking in”, “stop and think” and “discuss” provide questions to get students thinking critically, making connections, forming hypotheses, and solving mysteries. 

1. Climate and the Cryosphere

How much do your students know about the cryosphere? This unique  unit on climate and the cryosphere  consists of six earth science labs that will help students understand how and why Earth’s frozen precipitation plays such a crucial role in maintaining the climate. Below is an overview of each lab:

›  This introductory earth science lab gives students the chance to learn about the basics of the cryosphere.

›  Students conduct an interesting but easy science experiment that measures the effects of albedo.

›  Students learn about the role of cold water in the oceans and watch a fascinating video on brinicles.

›  Students conduct a simple experiment that demonstrates how thermohaline circulation works.

›  Students learn about glaciers and ice sheets and watch a video on the accelerated movement of the Jakobshavn glacier.

›  An experiment using homemade silly putty shows students how glaciers move.

›  Students learn about glacial ages, Milankovitch cycles, and the important role that ice cores play in providing proxy data for climate history.

›  Students use an interactive tool to compare old photos of glaciers with more current photos.

›  Students learn how scientists measure changes in sea ice extent and thickness to understand how the cryosphere is changing.

›  Students learn about albedo feedback loops and construct their own Ice-Albedo Feedback Connection Circles.

›  Students learn how scientists use climate models to make predictions about the future of Earth’s climate.

›  Students use the En-ROADS climate simulator to explore how manipulating certain factors produces different climate scenarios.

›  Students design their own model to show how melting land and sea ice cause sea levels to rise.

2. Climate Detectives

How do scientists know about  Earth’s climate history ? In this engaging unit, students get the chance to join the crew of scientists onboard the JOIDES Resolution, a scientific core-drilling ship, where they will collect and use proxy data from the southern coast of Alaska to learn more about climates of the past.  Students will view real video footage of scientists aboard the ship and play the part of climate detectives as they work their way through the six interactive labs. Below is an overview of each lab:

›  Students begin by taking a video tour of the JOIDES Resolution and fill out a table describing each area of the ship

›  A fun interactive video matching science activity helps students learn about the different scientists’ jobs and roles onboard the ship. Students view short video interviews with actual scientists.

›  Finally, students learn about why the Gulf of Alaska was chosen for the voyage.

›  Students learn about the technology used to design the ship’s drill, and then get an engineering challenge to design and build their own model drill. 

›  Students test their drills, then modify their designs to improve them.

›  Students learn about glacial activity, including the rapid depletion of polar ice and the impact it is having on the climate.

›  Students learn about Milankovitch cycles and how they can change the Earth’s climate.

›  Students learn about types of sediments and how deposition causes dramatic changes in the landscape over long periods of time.

›  Students complete a hands-on activity to explore different sedimentation rates.

›  Students build models of glaciers to understand how they move sediments as they calve.

›  Students learn how scientists use methods such as superposition and measuring the radioactive decay in certain isotopes to date sediments.

›  Using Earth History Timeline Cards, students construct a timeline of Earth’s history. After completing the timelines, students take a closer look at the Miocene epoch, the time period that the JOIDES Resolution is studying during this expedition.

›  Students learn how scientists examine core samples using a variety of visual techniques. They then examine photographs of sediment cores in order to make observations about the climate in the Gulf of Alaska during different time periods.

›  Students learn how scientists use cryogenic magnetometers to measure the mineral contents of the sediment cores as well as microfossils and oxygen isotopes to further analyze the core samples.

›  In groups, students use the analysis methods they learned about to analyze the sediment core. They then synthesize the data they collected and prepare a summary of their findings to present to the class.

Your students have probably heard that  corals have been negatively impacted by climate change , but can they articulate why? This unit gives students a bounty of background information and data and then lets them discover how changes in water temperature and depth as well as the chemical composition of the water make it difficult for corals to survive. Students construct their own coral polyps and use their models for a number of hands-on demonstrations throughout the unit. Below is an overview of each lab:

›  Students watch a number of fascinating videos on coral biology and coral reef ecosystems and examine real coral samples.

›  Students examine and observe live hydra samples using a microscope, then compare the hydra’s behavior to a video of coral polyps. Students learn about the symbiotic relationship corals have with zooxanthellae algae.

›  Students build models of coral polyps that demonstrate how corals obtain nutrients.

›  Students do a science experiment that demonstrates how corals build their skeletons.

›  After learning about how corals reproduce, students work in groups and use their coral models from Lab 2 to model coral reproduction.

›  Students use maps and data to determine the connection between ocean temperature, ocean depth, salinity, aragonite concentration, and coral reefs.

›  Students use Google Earth to discover how watershed pollution, salt water exploitive fishing, coastal development, and physical damage are threatening coral reefs around the world.

›  Students learn about coral bleaching and work in small groups to design a way to use their coral models to show how coral bleaching occurs. 

›  Students use current data from the NOAA to identify hot spots where coral bleaching is likely to occur.

›  Finally, students use their new knowledge to examine data from the Florida Keys Reef to determine the impacts of climate change on the corals and how to save them.

4. Hurricanes

Does it seem like hurricanes are becoming more intense? That’s because they are! This  unit helps students to understand why hurricanes are producing more rain  and higher winds. With a combination of real hurricane data and tons of hands-on experiments, students will gain a deep understanding of how and why hurricanes form, and will discover what that means for the future of coastal regions. Below is an overview of each lab:

›  The lab starts with an inquiry-based activity in which students view satellite footage and try to determine where and why hurricanes form and why there is a distinct pattern to the way they travel across the Earth.

›  Students learn about the Saffir-Simpson scale and how NASA uses satellites to measure the sea surface temperature and sophisticated climate models to predict the size and strength of hurricanes.

›  Students compare and contrast cyclones and hurricanes.

›  Students use the HURDAT2 database to understand more about the records that NOAA keeps on hurricanes, and they practice interpreting the data and looking for patterns.

›  Students use data to determine when hurricanes occur each year.

›  Students use real hurricane data to plot the course of a hurricane using Google Earth. Then, they look at where the hurricane was located when the greatest rainfall occurred. Students also look for connections in the data between the storm’s wind speed, heat source, and air pressure.

›  Students use the NOAA’s site to see if their local area has been impacted by a hurricane.

›  Students rotate through a series of five stations to complete a collapsing soda can experiment, a balloon in a jar experiment, a ruler and a newspaper experiment,  an egg in a bottle experiment, and a soda bottle and ping pong ball experiment to learn about the force of air pressure. These cool science experiments can also be used by the students as their high school science fair project. 

›  Students use Hurricane Katrina as a case study and try to determine when the hurricane developed hurricane-strength winds by graphing data on air pressure and wind speed.

›  Students learn about how a heat source affects hurricanes by completing experiments on Adiabatic expansion and convection cells.

›  Students learn how to measure the humidity in the air by building a simple wet-bulb dry-bulb thermometer. Afterwards, they build an apparatus to measure the dew point using the condensation method and compare the results of the two methods.

›  Students evaluate sea surface temperature maps from before and after a hurricane and determine how much water was cooled by the hurricane.

›  Students learn about specific heat and the Gulf Stream and calculate how much energy water absorbs when it gets warmer.

›  Students learn about the effects of hurricanes on people and property and discover how to prepare for a hurricane.

5. Climate and the Biosphere

How does the climate affect the world around us? This unit shows students how Earth’s systems are connected, illustrating how changes in one system can have a dramatic effect on all the others. Students will learn that climate change is real and that it is caused by human actions. Below is an overview of each lab:

›  This lab starts with students taking a walk outside to observe and identify local plants, describe clouds, and make connections between weather, climate, and the environment.

›  Students graph climate data, think critically about how weather and climate affect human body as well as organisms, and have the opportunity to focus on the climate data from their local area.

›  Students build a model of the water cycle and complete a hands-on activity using pennies to learn about Earth's energy balance.

›  Using computer models, students learn about greenhouse gases, natural and human-enhanced greenhouse effects, solar radiation, and albedo. They then complete an experiment to test the heat-trapping properties of water vapor and carbon dioxide and how they affect plant growth.

›  Students learn about weather and climate patterns as well as the physical factors that influence Earth's climate. 

›  Using graphics, NASA animations, and diagrams, students learn about the three levels of climate drivers and examine the differences between weather and climate.

›  Students learn about biomes and how they can be defined in part by their climate.

›  Students examine maps of climate patterns and biomes around the world, then investigate the ways in which climate, topography, and biomes are related.

›  Students explore the evidence supporting climate change, learn about extreme weather and climate variability, and use climate models to analyze and predict future climate conditions. 

›  Students learn about climate change indicators and build a concept map to show how they are related to each other.

›  Students learn how scientists study ancient climates by analyzing the isotopes of single-celled forams.

›  Students complete a paleobotany experiment using pollen to gain a first-hand understanding of data collection, research, and the scientific method.

6. Climate and the Carbon Cycle

So what exactly is carbon and how is it connected to the climate? This comprehensive unit will help students understand the carbon cycle and how humans are interrupting it by burning fossil fuels. Merging chemistry experiments and chemical reactions with the topic of climate change, this unit is sure to challenge students and get them thinking critically about this essential element. Below is an overview of each lab:

›  Students learn how trees take in carbon dioxide and store carbon as biomass, then they put their knowledge into action as they measure a local tree and calculate the amount of carbon it is storing.

›  Students learn about the carbon cycle and do a chemical experiment to see how new carbon compounds form. 

›  Students build molecule models to show how photosynthesis is aided by diffusion and cellular respiration create new carbon compounds and then join their molecules together to create biomolecules.

›  Finally, students learn about hydrocarbons and why their bonds contain so much energy. They examine data to determine if humans are changing the atmosphere as they burn fossil fuels.

›  This lab introduces students to living systems and non-living reservoirs that cycle carbon, shows them the time scales of each cycle, and teaches them about feedback loops that occur between systems. This acts as an excellent learning experience for high school as well as middle school students

›  In groups, students research two carbon pathways, one slow and one fast, and make flowcharts to explain how they work.

›  Students learn about greenhouse gases in the atmosphere, the greenhouse effect, infrared radiation, and how the CO₂ trapped in ice cores teaches us about historic atmospheric CO₂ levels.

›  Using an interactive atmospheric data visualization tool, students look for trends and variations in the CO₂ data.

›  Students explore the connections between forests and the carbon cycle, learn about the consequences of deforestation, and conduct research to track deforestation over time.

›  Students learn about the reasons for deforestation and hear some personal stories from people living off of the land.

›  Learners get to know how carbon is stored and cycled in the soil, the many types of soil bacteria growth and other microbial growth, and how melting permafrost may affect the climate.

›  Students also learn about the nitrogen cycle and then design and carry out a hands-on experiment to explain the relationship between temperature and cellular respiration.

›  Students learn how carbon cycles in the ocean, the role of phytoplankton in the carbon cycle, and how the carbon and nitrogen cycles are connected.

›  Students learn about ocean chemistry, the effects of ocean acidification on shell-building organisms, and the effect of ocean acidification on carbon storage in the ocean. 

›  Students conduct an experiment to determine whether the pH of water changes when CO₂ is dissolved into it.

Final Thoughts

These fun science experiments for high school students need to be intriguing enough to capture the students’ interest and complex enough to get students thinking critically. Students can access one of the best science experiments and put them in work for science fair project ideas. These free science units from TERC do just that. They act like science buddies that provide high-quality information and inquiry-based labs that will help students to understand the impact of climate change on the world around them. Be sure to check out all of the  TERC resources  on the  SubjectToClimate database !

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TERC  is a nonprofit made up of teams of math and science education and research experts dedicated to innovation and creative problem solving. At the frontier of theory and practice, TERC’s work encompasses research, content and curriculum development, technology innovation, professional development, and program evaluation. With a passion for social justice, TERC strives to create level playing fields for all learners, reaching more than three million students every year.

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25+ Best Science Research Ideas for High School Students

If you’re an ambitious high school student looking for opportunities to build your college profile and learn new skills, consider undertaking a research project. You do not need to be sure about what you want to major in, but having a general idea aligned with your interests helps! Conducting research shows demonstrated interest in a subject, aids critical thinking and problem-solving, provides laboratory experience, and helps you gain analytical and communication skills. 

What makes a good research idea?

There are a few key components you need to keep in mind when thinking about a research topic:

What is your project trying to achieve? For your research to be relevant, it needs to identify a knowledge gap and be significant. Your research findings should add to existing literature and help future researchers.

It is important to state what will be included in your research explicitly.  Clearly defined boundaries help estimate a realistic timeline and allocate any necessary resources.  

The easiest way to be dedicated throughout your research project is by choosing a topic you are passionate about!  This will make sure you remain motivated throughout, and it will reflect in your work. Do not choose a topic for the sake of it — you will find the project difficult to complete and your disinterest will reflect in the quality of your work.

Feasibility:

You may have a grand idea for your research topic, but can you execute it? It’s important to consider any constraints you may have — time, money, etc. — and choose a topic that can be completed with your given resources.  If you are working independently, choose a topic that isn't resource-intensive. For example, research that requires you use advanced telescopes to examine cosmological patterns may not be feasible if you do not already have access to one. 

What do I do once I have a research idea?

Great job, you have found a topic that interests you, is relevant to the field, and is feasible in scope and resources! Next step, you need to find a mentor who can guide and advise you through the research process.  They could be a working researcher, a college professor, a graduate student, or a Ph.D. candidate.

If you’re looking for a mentor, we’d recommend applying to the Lumiere Research Scholar Program  which connects students with world-class researchers, offers one-on-one mentorship, and guides you through the research and writing process, even helping you get your paper published!

Chemistry research ideas for high school students:

Chemistry can be a great field to undertake independent research in — chemical reactions form the basis of life and can give you a deeper understanding of the world.  Moreover, chemistry is directly related to important issues that affect us, like climate change, drug discovery, nanotechnology, and more. Research in these domains can lead to life-changing benefits for society! 

Some topics you can research include:

1. Using green chemistry to achieve sustainability targets in the fields of energy, water remediation, agriculture, and sensing

2. Analyzing different energy storage options and comparing and contrasting different technologies' chemistries, performance, lifetime, cost, geographic and resource constraints, and more

3. Investigating how startups and the private sector’s newest technologies are critical to the transition to a green future and how products are commercialized from lab to market

4. Understanding how material nano-structure can create specific properties and take advantage of "structure-property" understanding to engineer new materials

5. Determining the role small molecules play in imaging, labeling, target identification, inhibiting native protein functions, and facilitating foreign ones, especially in new techniques used to understand disease pathways

6. Investigating how molecules are made in nature, such as the reactions performed by enzymes to make natural products

Suggested by Lumiere PhD mentors at Harvard University, University of California, Berkeley, Yale University, University of Cambridge, Technical University of Munich, Georgia Institute of Technology, Duke University, University of Leeds, Cornell University, and John Hopkins University

Biology research ideas for high school students:

Research in biology can contribute to humans’ understanding of living organisms, lead to medical breakthroughs and advancements in healthcare, contribute to cancer research and treatment, deepen our understanding of genetics, improve sustainability by helping develop biofuels and biodegradable materials, and more. 

7. Tumor progression and how cancer cells invade and interact with other cells

8. Cancer immunotherapy: the study of how cancer cells evade the immune system and how we can harness the immune system to battle cancer

9. Researching past and current technologies used in gene editing. Identify challenges and weigh the ethical and social implications of these technologies

10. Identifying technical challenges in mass vaccination campaigns. Review existing data from public health organizations and current scientific literature on new vaccine delivery technologies

11. Analyzing the effects of alcohol and drug addiction on the brain

12. Discovering different theories of learning and memory. You can design and use different  clinical studies here

Suggested by Lumiere Ph.D. mentors at Stanford University, UC Berkeley, Cornell University,  Duke University, and Yale University   

Physics research ideas for high school students:

Have space, quantum physics, nuclear science, and other such subjects always fascinated you? If so, a research project in physics is a great way to dig deeper and understand why different phenomena occur. Physics is a broad and interconnected discipline; research in the subject can cover topics like mechanical and electrical engineering, quantum computing, nuclear energy, astrophysical and cosmological phenomena, and computational technologies.

13. The features and limitations of augmented and virtual reality technologies, current industry standards of performance, and solutions to address challenges

14. Cosmological mysteries (like dark energy, inflation, and dark matter) and their hypothesized explanations

15. Physical processes that shape galaxies through cosmic time in the context of extragalactic astronomy and the current issues and frontiers in galaxy evolution

16. Radiation or radiation measurement in applications of nuclear physics (such as reactors, nuclear batteries, and sensors/detectors)

17. The electrical and thermodynamic properties of Boson particles, whose quantum nature is responsible for laser radiation

18. Mathematical derivation of the dynamics of particles from fundamental laws (such as special relativity, general relativity, and quantum mechanics)

19. The theoretical and experimental advances in quantum computing. Explore current high-impact research directions for quantum computing from a hardware or theoretical perspective

20. Nuclear fission or nuclear fusion energy as a possible solution to mitigate climate change

Suggested by Lumiere Ph.D. mentors at Northwestern University, Princeton University, Stanford University, Cornell University, University of Cambridge, Harvard University, University of California, Irvine, and University of Southampton.

Marine biology research ideas for high school students:

Contributing to research in marine biology can be extremely important given the diversity of marine ecosystems, the life they support, and their importance in combating climate change and preventing extreme weather events.  Understanding how oceans work directly relates to water pollution and the quality of seafood, contributes to coastal protection and carbon sequestration (the process of capturing and storing excess carbon dioxide), and helps educate the public on the importance of protecting marine habitats.

 If this interests you, here are some research topics to consider:

21. Examine how corals are responding to climate change, how the change in oceanic temperatures affects their reef-building capabilities, and the knock-on effects

22. Examine how marine conservation and tourism can go coexist. Suggest ways to ensure the sustainable development of coastal economies

23. Study how marine pollution impacts coastal areas, marine biodiversity, and communities’ livelihoods

24. Study how human activity (like pollution, fishing, and habitat destruction) has impacted marine genomes and how other anthropogenic factors have influenced adaptation and genetic diversity in marine organisms

25. Study the effect of plastic pollution on marine life and examine the benefits of adopting more eco-friendly and biodegradable packaging materials. Develop new methods to remove plastic from the ocean

26. Study carbon sequestration. Investigate how coastal ecosystems like mangroves, saltmarshes, seagrasses, etc. can help mitigate C02 emissions

27. Study the effect of plastic pollution on marine life and examine the benefits of adopting more eco-friendly and biodegradable packaging materials. Develop new methods to remove plastic from the ocean

If you’re serious about conducting independent research, you may want to consider the Lumiere Research Scholar Program , a selective online high school program for students founded by researchers at Harvard and Oxford. Last year, we had over 4000 students apply for 500 spots in the program! You can find the application form here . You can also reach out to us at [email protected] to know more, or to have a chat about possible collaborations!

Also check out the Lumiere Research Inclusion Foundation , a non-profit research program for talented, low-income students. Last year, we had 150 students on full need-based financial aid!

Kieran Lobo is a freelance writer from India, who currently teaches English in Spain.

• research ideas

Research Paper Examples for High School Students

Indigo Research Team

Are you about to write a research paper but staring at a blank page, confused and overwhelmed?

Well, you're not alone. Most students find themselves in this position, especially on their first paper.

You probably have questions like "How exactly should my sections be organized?" or "What should my biology research paper look like?

It's enough to make anyone feel lost.

This article provides a guiding light through the fog. In the next few minutes, we'll provide several research paper examples for high school students you can use as a guide.

Sound good? Then, let's dive right in!

What is a Research Paper?

A research paper is an academic paper that answers a specific question.

Writing a quality paper is a big deal in academia. It represents the highest level of academic study - where you dive deep into investigating a topic, analyzing information, and making an original argument supported by extensive research.

The goal is to further the boundaries of knowledge in your field. You challenge existing theories with new perspectives that could reshape the understanding of that topic area. It takes rigorous critical thinking and skills to synthesize mounds of information into meaningful conclusions that contribute new insights.

Writing research helps you grow as a scholar, too. The intense process of engaging deeply with a complex topic builds your research, analytical, and academic writing abilities. By sharing fresh ideas and findings with others, you stimulate the growth of knowledge in your discipline.

There are different types of research papers. It depends on your objective and methodology (how you conduct the research).

Analytical Research Paper

An analytical paper focuses on examining different viewpoints from published works on a topic. You evaluate the information to provide a comprehensive, unbiased understanding.

Argumentative or Persuasive Research Paper

An argumentative or persuasive paper takes a stand on a controversial issue and argues for that position. You try to convince the reader that your viewpoint is correct or best by using evidence and logic.

Experimental Research Paper

Experimental papers document the process and results of experiments the author performed. This details the step-by-step methodology, data collected, analysis done, and conclusions made. It's commonly used in scientific fields.

Survey Research Paper

Survey papers collect data directly from people about their thoughts, behaviors, or traits. The data gets analyzed to make inferences about the broader population sampled.

Comparative Research Paper

Comparative papers highlight similarities and differences between theories, policies, or phenomena. Comparing things leads to deeper understanding.

Cause and Effect Research Paper

Cause and effect papers explore reasons why some events happen, or conditions exist and outcomes that then emerge. The researcher tries to establish causal links between variables.

Review Research Paper

Finally, a review paper synthesizes all existing research on a topic to identify overarching trends, gaps, and consensus in that field or discipline.

As you can see, each research paper type serves unique aims and requires certain perspectives. Understanding these distinctions helps guide your approach when conducting and writing up studies. 

The landscape of academia progresses through work recorded in papers like these, driving innovation. They remain vital for spreading knowledge and encouraging a thoughtful culture of exploration.

The key is first to understand the purpose behind the specific research paper you aim to tackle. Get clear on the methodology and outcome goals upfront.

It takes time and skill to compose the best papers that contribute to knowledge.

Different Research Paper Examples for High School Students

Writing a quality research paper can feel intimidating at first. However, having solid sample research examples to guide you makes it much more manageable. The type of research paper you write depends on your area of study.

In this section, you’ll find several research examples across different disciplines written by our students here at Indigo Research:

Physics Research Paper Example

Physics explores the laws around motion, energy, and forces. You could investigate why objects fall at different speeds, how magnets work to attract metal, or how electricity flows through wires. Researching core concepts like gravity, friction, magnetic fields, or light waves reveals insights into the physics of how the world works.

Here is a good research paper example in physics. 

• Axions as a Model of Dark Matter

Biology Research Paper Example

Biology delves into the living world of animals, plants, cells, and ecosystems. You might study metamorphosis across a butterfly's life cycle stages, how pollution impacts forest health, or the intricate parts that make up a single cell. Understanding foundational building blocks like ecosystems, plant life cycles, cell anatomy, and more can yield fascinating discoveries.

Here are some well-written research papers on biology for guidance.

• A Stretchable and Tough Small-scale Magnetic Actuator for Biomedical Applications

Psychology Research Paper Example

Psychology aims to reveal why humans think, feel, and act the way we do through studying emotions, memory, development, and interactions. Investigating what triggers anger responses, factors impacting eye-witness memory, peer pressure effects on teens, or impacts of rap music lyrics on mood represents just a snippet of psychological research possibilities out there to captivate any burgeoning psychologist!

Here is a research essay example in psychology for guidance.

• Sustained Attention Outcomes of ADHD Traits and Typically Developing Participants

Economics Research Paper Example

Economics analyzes financial decision-making around supply, demand, trade, and resources. You could explore reasons for inflation, stock market trends, how governments intervene in markets, or why everyday goods' prices fluctuate over time. Real-world applications make economics research intriguing for unraveling modern money matters.

Here is an example of student research paper on economics for guidance.

• Impact of YouTubers on Cryptocurrency

AI and Machine Learning Research Paper Example

AI and machine learning study how to engineer computer systems and robots capable of “thinking" intelligently like humans. It's an exciting frontier with innovations like self-driving vehicles, personalized ads served by algorithms analyzing your browsing data, or AI programs winning strategy games against grandmasters.

Evaluation metrics for neural networks, implementing pattern recognition, and analyzing bias in data or code – the options for hands-on testing are vast enough to launch forward machine intelligence that enhances lives.

Here is a sample short research paper example on AI and Machine Learning.

• Personalized Hybrid Recommender System with Average Time Intervals

Computer Science Research Paper Example

Computer science underlies software, apps, video games, and websites, transforming modern life through coding languages and powering the technology we engage with daily. Possible investigations include modeling a mobile app, evaluating website security vulnerabilities, debugging video game mods you create, comparing software engineering code methods, or prototyping a computational art bot to generate poems.

Here is a free example of a research paper as a guide on computer science research.

• Accelerating and Improving Simulation Performance in Communication Systems Modeling through Parallel Computing and Clustering

History Research Paper Example

History research connects past and present events, social movements, and influential leaders' lasting impacts on modern life. Deeply exploring WWII's complex catalysts, how the civil rights movement unfolded through key milestones, the rippling influences of Ada Lovelace's innovations, or lessons we can learn from the Space Race era now in a renewed age of interstellar exploration can anchor history's meaningful life teachings in our memory.

Below is an example of a sample undergraduate research paper to write for history research.

• Yugo Wars: A Case Study on the Peacekeeping Efforts in Bosna-Hercegovina

Math Research Paper Example

Math research elucidates the world through numeracy, geometry, algebra, statistics, calculus, and more. You can consider comparing statistical methods, implementing probability theory, discovering patterns in prime numbers, demonstrating geometry theorems, or modeling applications of derivatives/integrals. The pure science of mathematics interlinks with every other domain, opening cross-disciplinary opportunities!

Here is an example of a math research paper to use as a guide.

• Paradoxes in Special Theory of Relativity

Law Research Paper Example

Law research examines legal principles, court precedents, and regulations upholding rights plus justice in societies. Analyzing Supreme Court decisions validating rights, evaluating the effectiveness of criminal procedures, or studying juvenile law complexities represents just a small sample of legal avenues to bolster understanding of ethical codes steering modern civilization.

Here is an example of a law research paper you can use as a guide.

• Mental Health Through the Lens of Law

Medicine Research Paper Example

Medical research aims to improve healthcare through clinical treatment insights, pharmaceutical advances, diagnostic technologies, vaccination developments, or surgical innovations against prevalent diseases and global epidemics. Choose burning topics like cancer immunotherapies, coronavirus variants analysis, anesthesiology during operations, the efficacy of antidepressants, post-stroke rehabilitation, or maternal health policies to drive life-saving medical revelations!

Here are examples of medical research papers for high school students.

• An Evaluation of Communication Methods for Community Outreach in Patients with Diabetes

Astronomy Research Paper Example

Ever wonder what's happening beyond Earth? In astronomy, you can dive into the vast universe! Write about planets, stars, galaxies, black holes, or even the Big Bang. Explain how stars are born, what planets contain, and how telescopes help us see faraway space objects. Imagine the mysteries you can uncover.

Here is an example of a written research paper on astronomy. 

• INTEGRAL mission - Automation of Transponder Swaps Scheduling and Schedule Validation

Media Research Suggestion Example

Movies, TV shows, social media – media is everywhere! Media research looks at how it influences us. Explore how advertisements try to persuade us, how social media impacts relationships, or how news channels shape world understandings. You could research on nearly everything. Like how special effects excite moviegoers, how influencers gain followers, or how to spot fake news online. The insights are endless.

Here is an example of a scholarly paper sample on Media for high school students.

• Role of Interactive Multimedia in Environment Awareness

A Sample Research Paper 

The potential of microbiome manipulation in honeybees to mitigate colony collapse disorder (ccd).

Honeybees fill the vital ecological roles of pollinating diverse wild and agricultural plant species globally. However, Colony Collapse Disorder (CCD) poses escalating threats by inflicting sudden population crashes where adult worker bees inexplicably abandon hives. While researchers have identified likely culprits, including pesticides, habitat loss, viruses, and mites, fully elucidating CCD’s triggers remains challenging. Recently, attention shifted to better understanding the links between honeybee digestive tract microbial communities and CCD susceptibility. Studies reveal alterations within gut microorganism populations of collapse-prone bee colonies. These discoveries inspired promising yet still emerging microbiome-focused interventions aiming to improve hive resilience like probiotics, prebiotics, and fecal transplants. If efficacious and scalable solutions emerge through further research, microbial amendments in apiculture could help mitigate CCD while benefiting ecosystems, agriculture, and food security worldwide.

Introduction

Bees’ extraordinary pollination services enable sexual reproduction for nearly 90% of wild plant species and over 70% of global food crops. This linchpin role of managed honeybees upholding ecosystem biodiversity and supporting agricultural productivity explains rising concerns over Colony Collapse Disorder (CCD). First reported in 2006, CCD describes mysterious honeybee hive abandonments where adult worker bees inexplicably disappear, leaving behind the queen, some nurses, and lingering honey and pollen reserves. Their unexplained failures to return disabled colonies cascaded into population crashes.

While global apiculture continually sustains some attrition, the accelerating rates and enigmatic characteristics of CCD-afflicted declines have alarmed farmers, conservationists and policy makers alike due to our interdependence with bees propagating crops, orchards, and botanical abundance. Investigations of the disorder’s erratic outbreaks gradually compiled causes ranging from pesticide exposures to inadequate nutrition. One relative newcomer on the list of contributing stress factors - alterations within bees’ digestive tract microbial communities – shows particular promise for explaining susceptibilities while offering potential mitigation opportunities through microbiome manipulation techniques.

Like humans and most creatures, bees rely on densely populated gut microbial communities aiding digestion, nourishing development, calibrating immunity, and mediating toxins. Swarming with bacteria, fungi and other microorganisms, a bee’s microbiome exhibits its own ecological equilibrium where different species carve distinct metabolic niches while also interacting cooperatively or competitively to stabilize overall population dynamics and hive functionality.

Research reveals that much like other mammals, individual bees initially acquire gut microbes through environmental transmission from adults, then continue inoculating colony members throughout their lives via ongoing physical contact and shared food. Colonies maintain somewhat consistent core microbial signatures across seasons and geographies. However, when examining CCD-decimated hives, scientists noticed stark microbiome composition deviations from the established baseline of healthy colonies with reduced bacterial diversity and framed the shifts as either potential causes or results of collapse events. Ongoing studies parse details, but abundant evidence already shows microbiome status correlates with disease susceptibility generally.

These revelations spurred inquiries into whether purposefully altering bee microbiomes through probiotics, prebiotics or fecal microbial transplants could boost hive hardiness and prevent the disorder's destructive outcomes. If such microbiome-focused solutions prove efficacious, they could offer more sustainable management practices curtailing CCD pandemics to safeguard ecological integrity and agricultural outputs.

Results/Cues

Probiotics provide targeted ingestible doses of live supplemental microbes conjectured to benefit organismal and even emotional health. Researchers demonstrated that administering certain Lactobacilli strains orally enhances honeybee cognitive capacities while increasing gut microbiome diversity. Monitoring energetically costly probiotic production and field application feasibility at commercial scales will fall to agriculture experts. But thus far, studies report colony productivity improvements, supporting further probiotic development to improve resistance to colony decline.

Prebiotics refer to fibrous nutritional compounds fed to animals to stimulate growth and reproduction among their naturally occurring microbial gut inhabitants. Studies confirm prebiotic supplementation bolsters digestive tract microbial density and diversity in managed bee colonies while appearing to reduce susceptibility to pathogenic infiltration. Confirming efficiency across seasons and geographies remains necessary before producers adopt the practice en masse. Additionally, scientists must rule out unintended side effects from systematically nurturing certain untargeted microorganisms alongside beneficial commensals before deeming the method safe.

Finally, fecal microbial transplantation, an approach more commonly applied to recalibrate human digestion, has recently provided promising proof of concepts for stabilizing honeybee colony health as well. Experiments demonstrated transplanting microbiota from healthy donor colonies to disturbed recipient hives caused the recipients’ microbial composition to shift toward donor equilibrium. This also corresponded with reduced indications of immunological distress and pathogenic infiltration while promoting colony growth. Refining techniques and safety profiles could further make bee-to-bee probiotic transfers part of common practice pending field studies at true operational scales.

Despite promising early results from these microbiome-based interventions, researchers still face challenges translating laboratory success into optimized therapeutic techniques for industry-level beekeeping operations. Significant knowledge gaps remain regarding how to identify which core microbes comprise healthy bee microbiomes for different environments and genotypes. 

Controlling for inadvertent contamination introduction also demands continued vigilance. Field studies spanning multiple seasons and geographies will help gauge the true costs, scalability, and efficacy of rolling out given interventions. Lastly, perhaps the greatest challenge entails convincing traditionally minded beekeepers to adopt progressive microbiome-minded practices through further demonstration of reliable returns on investment.

A growing body of research links honeybee microbiome status with colony health and functionality, lending credence to the idea that microbiome disruption intensifies Colony Collapse Disorder’s compounding stress factors to trigger sudden yet devastating hive failure. 

These revelations propelled recent initiatives testing targeted microbiome modifications like probiotics, prebiotics, and microbe-based transplantation methods to try inoculating resilience within delicate bee colonies against collapse. Developing these techniques to balance efficacy, safety, and scalability, which persist across diverse real-world scenarios, remains an ongoing work. 

But early results bolster hopes that microbial amendments could soon emerge as viable tools for sustainably managing honeybee health to preserve these species’ ecological contributions while also protecting global agriculture’s productive potential it relies upon. Perhaps harnessing the microbiome’s power will illuminate pathways toward securing food and habitat for all species, including our own.

Anderson, K. E., et al. (2013). Gut microbial communities of honey bees are linked to hive health and nesting ecology. PLoS ONE, 8(6), e64046.

Engel, P., & Moran, N. A. (2013). The gut microbiota of bees: potential impacts on individual and colony health. Current Opinion in Insect Science, 2(1), 30-34.

Kwong, W. K., & Moran, N. A. (2016). Gut microbial symbiosis in honey bees: the potential role of selected lactobacilli in colony health. PLoS One, 11(3), e0151028.

Raymann, K., Moran, N. A., & Reuter, M. (2017). Ecological drivers of gut microbiota composition in social bees. FEMS Microbiology Letters, 362(14), fnw254.

Mao, W., et al. (2017). RNA-seq reveals impact of glyphosate-induced gut microbiome dysbiosis on honey bee health. Gut Microbes, 8(3), 245-255.

Vásquez, A., et al. (2017). Gut microbiome modulation as a potential approach to enhance bee health. Microbial Ecology, 74(2), 407-420.

Kakutani, T., et al. (2016). Effects of prebiotics on gut Lactobacillus flora and fructosyltransferase activity in the honeybee (Apis mellifera L.). Journal of Veterinary Medical Science, 78(2), 219-225.

Zheng, H., et al. (2020). Fecal microbiota transplantation restores gut microbiota and promotes honey bee worker longevity. Apidologie, 51(3), 807-817.

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30 Chemistry Research Ideas for High School Students

By Eric Eng

Exploring chemistry research ideas as a high school student opens doors to a world of discovery and innovation. Chemistry can spark a passion for science that lasts a lifetime. If you are interested in chemistry, you have a unique opportunity to study topics that can shape your academic and career paths.

By focusing on innovative and accessible research ideas, you can begin to lay the groundwork for future scientific projects. We’ll guide you through selecting compelling topics, designing experiments, and understanding the impact of your work.

Chemistry Research Area #1: Environmental Chemistry

Environmental chemistry is a field ripe with opportunities for high school students to contribute to real-world solutions. By diving into chemistry research ideas tailored for high school students, you can explore the intricate balance between human activity and the environment.

Moreover, this exploration not only prepares you for a college major related to environmental sciences but also equips you with practical experience in addressing pressing global issues.

Here are specific topics you can explore:

1. Efficiency of Different Renewable Energy Sources in Power Generation

Renewable energy sources like solar, wind, and hydroelectric power are key to a sustainable future. You can measure their energy outputs using data loggers over a certain period. This research helps you understand which renewable energy source is the most efficient and why, offering a hands-on approach to data collection and analysis.

2. Impacts of Microplastics on Aquatic Ecosystems

Microplastics’ effects on aquatic life are a growing concern. Collect water samples from local bodies, identify microplastics through filtration and microscopy, and conduct toxicity tests on aquatic organisms. This project allows you to assess firsthand the environmental impact of plastic pollution.

3. Urban Air Quality and Mitigation Strategies

Urban air quality is a critical issue affecting public health and the environment. Monitor air pollutants in different urban zones, then analyze this data to pinpoint pollution sources. Based on your findings, propose actionable strategies to improve air quality, such as enhancing green spaces or promoting public transit.

4. Sustainable Agriculture Practices

Sustainable agriculture is vital for food security and environmental health. Analyze soil and plant chemistry to understand organic fertilization, crop rotation, and pest management’s effects. This research offers insights into how chemical processes can support eco-friendly farming practices.

5. The Effectiveness of Natural and Synthetic Pesticides

The debate between natural and synthetic pesticides is central to sustainable pest management. Design experiments to test various pesticides on agricultural pests, observing their effectiveness and impact on the ecosystem. This study sheds light on safer, more sustainable pest control methods.

Chemistry Research Area #2: Biochemistry and Biotechnology

Biochemistry and biotechnology are at the forefront of scientific innovation, offering solutions to some of the world’s most pressing challenges.

For high school students curious about chemistry research ideas, delving into these fields can provide a strong foundation for future studies and careers in biotechnology and healthcare. Engaging in research here allows you to contribute to groundbreaking advancements while gaining valuable laboratory experience and analytical skills.

6. Genetic Engineering in Enhancing Crop Resistance to Pests and Diseases

Genetic engineering holds promise for creating crops that can withstand pests and diseases. By using gene cloning and transformation techniques, you can introduce resistance traits into plants and evaluate their effectiveness. This project not only introduces you to molecular biology methods but also highlights biotechnology’s potential in agriculture.

7. Personalized Medicine and Gene Therapy

Personalized medicine represents a revolution in treating diseases. Investigate how genetic variations affect drug responses and demonstrate the impact of gene mutations on drug metabolism. This research underlines the importance of chemistry in developing targeted treatment strategies, offering a glimpse into future medical practices.

8. Use of Enzymes in Bioremediation Processes

Enzymes are powerful tools for cleaning up environmental pollutants. Isolate enzymes from microorganisms and test their ability to degrade specific contaminants. This hands-on approach not only teaches you about enzyme function but also their application in solving environmental issues.

9. Biochemical Mechanisms of Antibiotic Resistance in Bacteria

Antibiotic resistance is a growing concern in public health. By studying resistant bacteria strains, you’ll uncover the mechanisms behind this phenomenon. Your findings could contribute to new strategies for combating antibiotic resistance, showcasing the critical role of biochemistry in healthcare.

10. Algae-Based Biofuels as a Renewable Energy Source

Algae-based biofuels are an exciting area of research for sustainable energy. Experiment with different algae strains to optimize lipid production for biofuel. This project not only teaches you about biochemistry and metabolic engineering but also the importance of alternative energy sources in combating climate change.

Chemistry Research Area #3: Materials Science and Nanotechnology

Materials science and nanotechnology are fields that hold the key to groundbreaking innovations in various industries.

For high school students looking for chemistry research ideas, these areas offer a unique blend of chemistry, physics , and engineering, providing a glimpse into the future of materials and their applications. Engaging in research here not only enhances your understanding of advanced materials but also prepares you for a career at the cutting edge of technology and environmental sustainability.

11. Properties and Applications of Graphene in Electronics

Graphene’s unique properties make it a game-changer in electronics. Fabricate graphene samples and characterize their properties to discover their potential in making flexible electronics and sensors. This project offers a hands-on experience with advanced materials and their impact on future technologies.

12. Self-Healing Materials for Construction

Self-healing materials can revolutionize the construction industry. Create polymers or composites that can repair themselves and test their efficiency. This research teaches you about the chemistry behind smart materials and their potential to save resources and extend the life of infrastructure.

13. Environmental Impacts of Microplastics in Consumer Products

Microplastics in consumer products are a growing environmental concern. Analyze the presence of microplastics in personal care items and assess their impact. This study highlights the importance of sustainable materials and encourages you to think about solutions to reduce plastic pollution.

14. Nanomaterials for Targeted Drug Delivery

Nanomaterials could revolutionize cancer treatment through targeted drug delivery. Synthesize nanomaterials and assess their ability to deliver drugs directly to cancer cells. This research could introduce you to the intersection of materials science and biomedical applications, showcasing how chemistry can contribute to healthcare advancements.

15. Biodegradable Polymers for Biomedical Applications

Biodegradable polymers have significant potential in medicine. Study their synthesis and applications in drug delivery systems or tissue engineering. This project not only familiarizes you with polymer chemistry but also with their role in developing sustainable medical solutions.

Chemistry Research Area #4: Analytical Chemistry and Forensic Science

Analytical chemistry and forensic science play pivotal roles in solving environmental issues and criminal cases through the power of chemical analysis.

High school students intrigued by chemistry research ideas can dive into these fields to develop a keen eye for detail and a strong foundation in analytical techniques. This experience is invaluable for those considering majors in chemistry, forensic science, or environmental science in college, offering a practical understanding of how chemistry can be used to investigate and solve real-world problems.

16. Detection and Quantification of Heavy Metals in Water and Soil Samples

Heavy metals in the environment are a significant health risk. Learn to use atomic absorption spectroscopy or inductively coupled plasma mass spectrometry to detect these contaminants. This research teaches you how to ensure water and soil safety, a critical aspect of environmental science.

17. Chemistry of Forensic Analysis Techniques

Forensic analysis techniques are crucial for solving crimes. Explore chromatography and mass spectrometry to identify substances in forensic samples. This project allows you to understand the chemistry behind crime scene investigation, preparing you for a potential career in forensic science.

18. Spectroscopic Methods to Analyze the Composition of Counterfeit Drugs

Counterfeit drugs pose a significant risk to public health. Use infrared spectroscopy or nuclear magnetic resonance to distinguish between authentic and counterfeit pharmaceuticals. This study highlights the importance of analytical chemistry in ensuring drug safety and quality.

19. Chemical Signatures of Illicit Drugs for Forensic Identification

Identifying illicit drugs is key to forensic analysis. Analyze common illicit drugs to find unique chemical markers using gas chromatography-mass spectrometry. This research can introduce you to the methods used in forensic labs to combat drug-related crimes.

20. Analytical Chemistry in Environmental Monitoring and Pollution Control

Monitoring environmental pollutants is essential for protecting ecosystems. Collect and analyze samples from local sources to assess pollution using chromatography or spectrophotometry. This project helps you learn how analytical chemistry contributes to environmental conservation and pollution control.

Chemistry Research Area #5: Medicinal Chemistry and Drug Discovery

Medicinal chemistry and drug discovery are critical in developing new therapies to treat diseases and improve public health.

High school students interested in chemistry research ideas can make significant contributions to this field by exploring the synthesis and activity of pharmaceutical compounds. This area not only allows you to apply chemical concepts to real-world health challenges but also prepares you for future studies and careers in pharmaceutical sciences , biochemistry, and medicine.

21. Synthesis and Biological Activity of Natural Compounds with Pharmaceutical Potential

Natural compounds are a rich source of new medicines. Extract and purify bioactive compounds from plants or microbes and test their effects on cancer cells or pathogens. This research introduces you to drug discovery processes and the potential of nature in medicine.

22. Drug Interactions and Side Effects

Understanding drug interactions and side effects is vital for safe medication use. Investigate the mechanisms behind these phenomena and suggest ways to minimize adverse reactions. This study enhances your knowledge of pharmacology and the importance of careful drug design.

23. Computational Chemistry in Drug Design

Computational tools are revolutionizing drug design. Use software to model drug molecules and predict their interactions with biological targets. This project allows you to see how chemistry and technology intersect to create safer and more effective drugs.

24. Effectiveness of Natural Remedies for Common Ailments

Many people rely on herbal remedies for health issues. Test the efficacy of traditional treatments for conditions like inflammation or infections. This research can reveal the scientific basis behind alternative medicines and their potential integration into modern healthcare.

25. Plant-Based Medicines Used in Traditional Healing Practices

Traditional medicine offers insights into effective plant-based treatments. Analyze the chemical makeup of medicinal plants and correlate their components with therapeutic actions. This study connects ancient wisdom with contemporary scientific methods, highlighting the value of traditional remedies in today’s medical practices.

Chemistry Research Area #6: Food Chemistry and Nutrition

Food chemistry and nutrition are vital for understanding how food affects our health and well-being.

High school students exploring chemistry research ideas in this area can uncover the complex interactions between food components and the human body. This knowledge is crucial for those aiming to pursue a major in food science , nutrition, or related fields in college, offering a foundation for developing healthier food products and dietary recommendations.

26. Food Additives and Their Impact on Human Health

Food additives play a significant role in modern food production. Investigate the effects of preservatives, colorants, and flavor enhancers on health. This research helps you understand the balance between food safety and potential health risks, guiding consumers towards informed choices.

27. Nutritional Composition of Different Foods

Knowing what our food contains is key to a balanced diet. Analyze the nutrient content of various foods using techniques like spectrophotometry or chromatography. This project offers insights into food labeling accuracy and the importance of nutritional assessment.

28. Fermentation in Food Production

Fermentation is a cornerstone of many food industries. Examine the microbial processes and chemical reactions that produce beloved fermented foods. Through this research, you’ll gain a deeper appreciation for the science behind brewing, baking, and cheese making.

29. Antioxidants in Preventing Food Spoilage and Oxidative Stress-Related Diseases

Antioxidants are crucial for food preservation and health. Study how antioxidants in food can prevent spoilage and combat oxidative stress. This investigation can lead to better understanding of how diet influences health and longevity.

30. Food Allergies and Intolerances

Food allergies and intolerances affect many people worldwide. Delve into the chemical triggers and immune responses involved. Your research could contribute to developing diagnostic tools or therapeutic strategies, improving quality of life for those affected.

How do I choose the right high school chemistry research topic?

When looking for chemistry research ideas for high school students, consider topics that genuinely intrigue you and align with your academic goals. A topic that sparks your curiosity will keep you motivated throughout the research process. Additionally, ensure the topic is feasible in terms of resources, time, and your current level of knowledge in chemistry.

It’s also valuable to consider how your chosen topic could contribute to existing knowledge or address a real-world problem. Engaging with chemistry research ideas that have practical applications can enhance the significance of your work and potentially open doors to collaboration with mentors or institutions.

What are the fundamental theories and methodologies for high school physics research?

High school students venturing into physics research should have a solid understanding of fundamental theories such as classical mechanics, electromagnetism , and thermodynamics. These foundational concepts often serve as the backbone for more complex investigations. Acquiring a strong grasp of these theories will enable you to approach your research with a more informed perspective.

In terms of methodologies, familiarity with experimental design, data analysis, and statistical methods is crucial. Whether you’re exploring chemistry research ideas or delving into physics, being adept at formulating hypotheses, conducting experiments, and analyzing results is key. This skill set not only supports your current research endeavors but also prepares you for future scientific investigations.

How can I publish my high school chemistry research findings?

Publishing your high school chemistry research findings can be a rewarding way to share your hard work and contribute to the scientific community. Start by consulting with your mentor or teacher to identify relevant journals or conferences that accept submissions from high school students. They can offer guidance on the submission process and how to prepare your manuscript to meet publication standards.

Consider platforms specifically designed for young researchers, such as science journals for high school students or local and national science fairs . These venues often provide a supportive environment for sharing chemistry research ideas and findings with peers and professionals. Publishing your work not only enhances your academic profile but also demonstrates your commitment and capability in conducting meaningful scientific research.

How can my high school chemistry research experience boost my college application?

Incorporating your high school chemistry research experience into your college application can significantly enhance your profile. Highlighting your involvement in scientific research shows colleges your initiative, depth of interest in chemistry, and ability to engage with complex problems. It’s a testament to your critical thinking , perseverance, and hands-on skills in a lab setting.

Moreover, discussing the impact of your research, any challenges you overcame, and how it shaped your academic and career aspirations can provide a more comprehensive picture of your character and potential. This experience not only sets you apart from other applicants but also underscores your readiness for college-level research and your passion for advancing in the field of chemistry.

What are the latest trends in chemistry research?

The latest trends in chemistry research are increasingly focusing on sustainability and the development of green technologies . Researchers are exploring innovative ways to minimize environmental impact through the design of more efficient chemical processes, renewable energy sources, and materials that are biodegradable. These cutting-edge areas not only address global challenges but also open up new possibilities for scientific discovery and technological advancement.

Another significant trend is the rise of interdisciplinary approaches, combining chemistry with biology, physics, and engineering to tackle complex issues. This collaborative effort is leading to breakthroughs in areas such as nanotechnology, biochemistry, and medicinal chemistry, demonstrating the dynamic and evolving nature of chemistry research today.

Exploring chemistry research ideas for high school students offers a unique opportunity to dive into a world of discovery that extends far beyond the classroom. By choosing a topic that resonates with you, understanding essential theories and methodologies, and considering publication, you can make significant strides in your academic journey and college applications.

Remember, your research experience is not just about the findings you uncover. It’s about the curiosity, determination, and passion for science that you cultivate along the way. Let your research guide you toward a future where you can make a meaningful impact.

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• Experimental Research Designs: Types, Examples & Methods

Experimental research is the most familiar type of research design for individuals in the physical sciences and a host of other fields. This is mainly because experimental research is a classical scientific experiment, similar to those performed in high school science classes.

Imagine taking 2 samples of the same plant and exposing one of them to sunlight, while the other is kept away from sunlight. Let the plant exposed to sunlight be called sample A, while the latter is called sample B.

If after the duration of the research, we find out that sample A grows and sample B dies, even though they are both regularly wetted and given the same treatment. Therefore, we can conclude that sunlight will aid growth in all similar plants.

What is Experimental Research?

Experimental research is a scientific approach to research, where one or more independent variables are manipulated and applied to one or more dependent variables to measure their effect on the latter. The effect of the independent variables on the dependent variables is usually observed and recorded over some time, to aid researchers in drawing a reasonable conclusion regarding the relationship between these 2 variable types.

The experimental research method is widely used in physical and social sciences, psychology, and education. It is based on the comparison between two or more groups with a straightforward logic, which may, however, be difficult to execute.

Mostly related to a laboratory test procedure, experimental research designs involve collecting quantitative data and performing statistical analysis on them during research. Therefore, making it an example of quantitative research method .

What are The Types of Experimental Research Design?

The types of experimental research design are determined by the way the researcher assigns subjects to different conditions and groups. They are of 3 types, namely; pre-experimental, quasi-experimental, and true experimental research.

Pre-experimental Research Design

In pre-experimental research design, either a group or various dependent groups are observed for the effect of the application of an independent variable which is presumed to cause change. It is the simplest form of experimental research design and is treated with no control group.

Although very practical, experimental research is lacking in several areas of the true-experimental criteria. The pre-experimental research design is further divided into three types

• One-shot Case Study Research Design

In this type of experimental study, only one dependent group or variable is considered. The study is carried out after some treatment which was presumed to cause change, making it a posttest study.

• One-group Pretest-posttest Research Design: 

This research design combines both posttest and pretest study by carrying out a test on a single group before the treatment is administered and after the treatment is administered. With the former being administered at the beginning of treatment and later at the end.

• Static-group Comparison: 

In a static-group comparison study, 2 or more groups are placed under observation, where only one of the groups is subjected to some treatment while the other groups are held static. All the groups are post-tested, and the observed differences between the groups are assumed to be a result of the treatment.

Quasi-experimental Research Design

  The word “quasi” means partial, half, or pseudo. Therefore, the quasi-experimental research bearing a resemblance to the true experimental research, but not the same.  In quasi-experiments, the participants are not randomly assigned, and as such, they are used in settings where randomization is difficult or impossible.

 This is very common in educational research, where administrators are unwilling to allow the random selection of students for experimental samples.

Some examples of quasi-experimental research design include; the time series, no equivalent control group design, and the counterbalanced design.

True Experimental Research Design

The true experimental research design relies on statistical analysis to approve or disprove a hypothesis. It is the most accurate type of experimental design and may be carried out with or without a pretest on at least 2 randomly assigned dependent subjects.

The true experimental research design must contain a control group, a variable that can be manipulated by the researcher, and the distribution must be random. The classification of true experimental design include:

• The posttest-only Control Group Design: In this design, subjects are randomly selected and assigned to the 2 groups (control and experimental), and only the experimental group is treated. After close observation, both groups are post-tested, and a conclusion is drawn from the difference between these groups.
• The pretest-posttest Control Group Design: For this control group design, subjects are randomly assigned to the 2 groups, both are presented, but only the experimental group is treated. After close observation, both groups are post-tested to measure the degree of change in each group.
• Solomon four-group Design: This is the combination of the pretest-only and the pretest-posttest control groups. In this case, the randomly selected subjects are placed into 4 groups.

The first two of these groups are tested using the posttest-only method, while the other two are tested using the pretest-posttest method.

Examples of Experimental Research

Experimental research examples are different, depending on the type of experimental research design that is being considered. The most basic example of experimental research is laboratory experiments, which may differ in nature depending on the subject of research.

Administering Exams After The End of Semester

During the semester, students in a class are lectured on particular courses and an exam is administered at the end of the semester. In this case, the students are the subjects or dependent variables while the lectures are the independent variables treated on the subjects.

Only one group of carefully selected subjects are considered in this research, making it a pre-experimental research design example. We will also notice that tests are only carried out at the end of the semester, and not at the beginning.

Further making it easy for us to conclude that it is a one-shot case study research. 

Employee Skill Evaluation

Before employing a job seeker, organizations conduct tests that are used to screen out less qualified candidates from the pool of qualified applicants. This way, organizations can determine an employee’s skill set at the point of employment.

In the course of employment, organizations also carry out employee training to improve employee productivity and generally grow the organization. Further evaluation is carried out at the end of each training to test the impact of the training on employee skills, and test for improvement.

Here, the subject is the employee, while the treatment is the training conducted. This is a pretest-posttest control group experimental research example.

Evaluation of Teaching Method

Let us consider an academic institution that wants to evaluate the teaching method of 2 teachers to determine which is best. Imagine a case whereby the students assigned to each teacher is carefully selected probably due to personal request by parents or due to stubbornness and smartness.

This is a no equivalent group design example because the samples are not equal. By evaluating the effectiveness of each teacher’s teaching method this way, we may conclude after a post-test has been carried out.

However, this may be influenced by factors like the natural sweetness of a student. For example, a very smart student will grab more easily than his or her peers irrespective of the method of teaching.

What are the Characteristics of Experimental Research?  

Experimental research contains dependent, independent and extraneous variables. The dependent variables are the variables being treated or manipulated and are sometimes called the subject of the research.

The independent variables are the experimental treatment being exerted on the dependent variables. Extraneous variables, on the other hand, are other factors affecting the experiment that may also contribute to the change.

The setting is where the experiment is carried out. Many experiments are carried out in the laboratory, where control can be exerted on the extraneous variables, thereby eliminating them.

Other experiments are carried out in a less controllable setting. The choice of setting used in research depends on the nature of the experiment being carried out.

• Multivariable

Experimental research may include multiple independent variables, e.g. time, skills, test scores, etc.

Why Use Experimental Research Design?  

Experimental research design can be majorly used in physical sciences, social sciences, education, and psychology. It is used to make predictions and draw conclusions on a subject matter. 

Some uses of experimental research design are highlighted below.

• Medicine: Experimental research is used to provide the proper treatment for diseases. In most cases, rather than directly using patients as the research subject, researchers take a sample of the bacteria from the patient’s body and are treated with the developed antibacterial

The changes observed during this period are recorded and evaluated to determine its effectiveness. This process can be carried out using different experimental research methods.

• Education: Asides from science subjects like Chemistry and Physics which involves teaching students how to perform experimental research, it can also be used in improving the standard of an academic institution. This includes testing students’ knowledge on different topics, coming up with better teaching methods, and the implementation of other programs that will aid student learning.
• Human Behavior: Social scientists are the ones who mostly use experimental research to test human behaviour. For example, consider 2 people randomly chosen to be the subject of the social interaction research where one person is placed in a room without human interaction for 1 year.

The other person is placed in a room with a few other people, enjoying human interaction. There will be a difference in their behaviour at the end of the experiment.

• UI/UX: During the product development phase, one of the major aims of the product team is to create a great user experience with the product. Therefore, before launching the final product design, potential are brought in to interact with the product.

For example, when finding it difficult to choose how to position a button or feature on the app interface, a random sample of product testers are allowed to test the 2 samples and how the button positioning influences the user interaction is recorded.

What are the Disadvantages of Experimental Research?  

• It is highly prone to human error due to its dependency on variable control which may not be properly implemented. These errors could eliminate the validity of the experiment and the research being conducted.
• Exerting control of extraneous variables may create unrealistic situations. Eliminating real-life variables will result in inaccurate conclusions. This may also result in researchers controlling the variables to suit his or her personal preferences.
• It is a time-consuming process. So much time is spent on testing dependent variables and waiting for the effect of the manipulation of dependent variables to manifest.
• It is expensive.
• It is very risky and may have ethical complications that cannot be ignored. This is common in medical research, where failed trials may lead to a patient’s death or a deteriorating health condition.
• Experimental research results are not descriptive.
• Response bias can also be supplied by the subject of the conversation.
• Human responses in experimental research can be difficult to measure.

What are the Data Collection Methods in Experimental Research?  

Data collection methods in experimental research are the different ways in which data can be collected for experimental research. They are used in different cases, depending on the type of research being carried out.

1. Observational Study

This type of study is carried out over a long period. It measures and observes the variables of interest without changing existing conditions.

When researching the effect of social interaction on human behavior, the subjects who are placed in 2 different environments are observed throughout the research. No matter the kind of absurd behavior that is exhibited by the subject during this period, its condition will not be changed.

This may be a very risky thing to do in medical cases because it may lead to death or worse medical conditions.

2. Simulations

This procedure uses mathematical, physical, or computer models to replicate a real-life process or situation. It is frequently used when the actual situation is too expensive, dangerous, or impractical to replicate in real life.

This method is commonly used in engineering and operational research for learning purposes and sometimes as a tool to estimate possible outcomes of real research. Some common situation software are Simulink, MATLAB, and Simul8.

Not all kinds of experimental research can be carried out using simulation as a data collection tool . It is very impractical for a lot of laboratory-based research that involves chemical processes.

A survey is a tool used to gather relevant data about the characteristics of a population and is one of the most common data collection tools. A survey consists of a group of questions prepared by the researcher, to be answered by the research subject.

Surveys can be shared with the respondents both physically and electronically. When collecting data through surveys, the kind of data collected depends on the respondent, and researchers have limited control over it.

Formplus is the best tool for collecting experimental data using survey s. It has relevant features that will aid the data collection process and can also be used in other aspects of experimental research.

Differences between Experimental and Non-Experimental Research 

1. In experimental research, the researcher can control and manipulate the environment of the research, including the predictor variable which can be changed. On the other hand, non-experimental research cannot be controlled or manipulated by the researcher at will.

This is because it takes place in a real-life setting, where extraneous variables cannot be eliminated. Therefore, it is more difficult to conclude non-experimental studies, even though they are much more flexible and allow for a greater range of study fields.

2. The relationship between cause and effect cannot be established in non-experimental research, while it can be established in experimental research. This may be because many extraneous variables also influence the changes in the research subject, making it difficult to point at a particular variable as the cause of a particular change

3. Independent variables are not introduced, withdrawn, or manipulated in non-experimental designs, but the same may not be said about experimental research.

Experimental Research vs. Alternatives and When to Use Them

1. experimental research vs causal comparative.

Experimental research enables you to control variables and identify how the independent variable affects the dependent variable. Causal-comparative find out the cause-and-effect relationship between the variables by comparing already existing groups that are affected differently by the independent variable.

For example, in an experiment to see how K-12 education affects children and teenager development. An experimental research would split the children into groups, some would get formal K-12 education, while others won’t. This is not ethically right because every child has the right to education. So, what we do instead would be to compare already existing groups of children who are getting formal education with those who due to some circumstances can not.

Pros and Cons of Experimental vs Causal-Comparative Research

• Causal-Comparative:   Strengths:  More realistic than experiments, can be conducted in real-world settings.  Weaknesses:  Establishing causality can be weaker due to the lack of manipulation.

2. Experimental Research vs Correlational Research

When experimenting, you are trying to establish a cause-and-effect relationship between different variables. For example, you are trying to establish the effect of heat on water, the temperature keeps changing (independent variable) and you see how it affects the water (dependent variable).

For correlational research, you are not necessarily interested in the why or the cause-and-effect relationship between the variables, you are focusing on the relationship. Using the same water and temperature example, you are only interested in the fact that they change, you are not investigating which of the variables or other variables causes them to change.

Pros and Cons of Experimental vs Correlational Research

3. experimental research vs descriptive research.

With experimental research, you alter the independent variable to see how it affects the dependent variable, but with descriptive research you are simply studying the characteristics of the variable you are studying.

So, in an experiment to see how blown glass reacts to temperature, experimental research would keep altering the temperature to varying levels of high and low to see how it affects the dependent variable (glass). But descriptive research would investigate the glass properties.

Pros and Cons of Experimental vs Descriptive Research

4. experimental research vs action research.

Experimental research tests for causal relationships by focusing on one independent variable vs the dependent variable and keeps other variables constant. So, you are testing hypotheses and using the information from the research to contribute to knowledge.

However, with action research, you are using a real-world setting which means you are not controlling variables. You are also performing the research to solve actual problems and improve already established practices.

For example, if you are testing for how long commutes affect workers’ productivity. With experimental research, you would vary the length of commute to see how the time affects work. But with action research, you would account for other factors such as weather, commute route, nutrition, etc. Also, experimental research helps know the relationship between commute time and productivity, while action research helps you look for ways to improve productivity

Pros and Cons of Experimental vs Action Research

Conclusion  .

Experimental research designs are often considered to be the standard in research designs. This is partly due to the common misconception that research is equivalent to scientific experiments—a component of experimental research design.

In this research design, one or more subjects or dependent variables are randomly assigned to different treatments (i.e. independent variables manipulated by the researcher) and the results are observed to conclude. One of the uniqueness of experimental research is in its ability to control the effect of extraneous variables.

Experimental research is suitable for research whose goal is to examine cause-effect relationships, e.g. explanatory research. It can be conducted in the laboratory or field settings, depending on the aim of the research that is being carried out. 

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Creative Research Science Experiences for High School Students

* E-mail: [email protected]

Affiliation Tous Chercheurs, Equipe de Recherche Technologique en éducation (ERTé) Hippocampe n°47, INMED and Aix-Marseille II University, Marseille, France

Current address:Department of Zoology, University of Oxford, Oxford, United Kingdom

• Constance Hammond, 
• David Karlin, 
• Jean Thimonier

Published: September 21, 2010

• https://doi.org/10.1371/journal.pbio.1000447
• Reader Comments

Citation: Hammond C, Karlin D, Thimonier J (2010) Creative Research Science Experiences for High School Students. PLoS Biol 8(9): e1000447. https://doi.org/10.1371/journal.pbio.1000447

Academic Editor: Cheryl A. Kerfeld, University of California Berkeley/JGI, United States of America

Copyright: © 2010 Hammond et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

Funding: The team is funded by the Ministry of French Education. JT and CH are Inserm members. The Tous Chercheurs lab is financed by the Direction Regionale de la Recherche et de la Technologie (DRRT), Haut Commissariat a la jeunesse, Region Provence-Alpes-Cote d'Azur and Ville de Marseille. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.

Competing interests: The authors have declared that no competing interests exist.

The influence of scientific discoveries on daily life has never been greater, yet the percentage of students pursuing careers in science and technology has dropped dramatically in the Western World [1] , [2] . Student disenchantment begins even before high school, where students must typically memorize scientific facts and occasionally perform experiments following a strict protocol that teaches abstract concepts with little relevance to daily life [3] – [5] . French high school students, as in other countries, opt out of scientific tracks in the 6th and 7th grades, often selecting scientific courses simply to increase their chances of being accepted at prestigious universities [6] . This passive teaching style squanders children's intrinsic curiosity, imagination, creativity, and fascination with the natural world and forces universities to invest enormous sums in an effort to recover from these lost opportunities [7] – [9] . Offering high school students the means to explore the world the way working scientists do can rekindle their inquisitive nature.

Tous Chercheurs: A Bioscience Research Program for High School Students

To build bridges between high school students and scientists, our teaching laboratory is located within a research institute of the French medical research council (Inserm), on a scientific campus of the University of Aix-Marseille, France. The institute hosts approximately 1,000 high school students per year for three-day periods to participate in “miniature” research projects. The lab is managed by the non-profit organization Tous Chercheurs—loosely translated as “Researchers, All”—reflecting its philosophy that everyone can be a researcher for at least a little while. Following the success of this program, now five years old, similar initiatives are being planned in other regions of France.

The program engages students in open-ended investigations to teach critical thinking and communication skills [10] – [12] . Our approach has two main components: students spend several hours developing a research question (in the context of a well-defined topic), and then a portion of their time post-experiment to consider the problems encountered during their experimentation. They can redo their experiments if necessary ( Figure 1 ). This approach, which is adaptable to any scientific field, relies on six principles ( Box 1 ). This strategy helps pupils learn different aspects of research, including complex and critical thinking [13] , the experimental method, and teamwork. In addition, PhD students learn how to teach research in an intuitive and inspiring way.

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https://doi.org/10.1371/journal.pbio.1000447.g001

Box 1: The Teaching Strategy

• No pre-selection of students (the entire classroom participates, as well as the science teacher);
• Pupils work in teams, with each team tutored by a PhD student;
• Pupils design, perform, and interpret experiments in a process that is as similar as possible to experiments in a typical research laboratory;
• Pupils perform hands-on experiments (not restricted to computer-based virtual experiments);
• Trials are encouraged and mistakes are not penalized;
• Pupils do not receive grades or exams regarding the research experience. They present their results and discuss their errors much as researchers do among themselves.

Chronology of a Three-Day Mini Research Project in the Tous Chercheurs Lab

We have created thematic workshops (most lasting three days) within several disciplines. All correspond to the French national curriculum to allow students to focus on the research process rather than on absorbing complex concepts. Our workshops have covered a broad range of research topics and fields, including the uses of fluorescent proteins (molecular biology), response to infection (immunology), brain development and plasticity (neuroscience), and the study and mitigation of aquatic pollution (sustainable development).

Each workshop is separated into three parts: (i) observation, creation, and understanding of a problem, what to study, and how to proceed; (ii) experimentation, quantification, and discussion of the results; (iii) interpretation and critical oral presentation of the results ( Figure 1 ). As in real research, high school students do not know the results of the experiments in advance.

High school teachers organize the class into three to five groups of students, each tutored by a PhD student. Each group independently observes the same biological problem, focusing on two to four slides. For example, in the sustainable development workshop, students are shown two slides describing phenotype modifications of different species of fish living in two types of environments influenced by human activity.

For the discussion during these sessions, tutors neither ask for questions nor provide information unless students ask for it. Students are initially surprised by this approach, but soon become more interactive, sharing their thoughts freely, organizing their thoughts and questions, generating hypotheses, and proposing and designing general protocols to test them, guided by their tutor. During the sustainable development workshop, for example, students identify multiple important aspects of aquatic pollution, including biological, chemical, economical, and sociological perspectives. They must then consider how to identify the impact of pollution on the biological and ionic composition of water and how to minimize it.

When the discussion progresses to a more advanced stage and clear-cut suggestions for avenues of investigation have been made, the tutor explains that resources limit the ability to investigate all of the questions raised and proposes that each of the four groups tests a different, complementary research question, so that all the experiments provide a more complete story that addresses the issue.

Students conduct the experiments they have discussed and designed between the first afternoon and the third morning. The tutor fills in the precise details of the general protocol and teaches them how to read and follow a written protocol, explains why they have to design control experiments, how to use the equipment, suggests that they quantify results, discusses the results with the students, and makes sure that they have dealt with artifacts and interpreted data in order to draw reliable, well-supported conclusions. Though the protocols have been prepared in advance, students may suggest and perform additional experiments to test their ideas. In addition, if a technique fails to yield results (a common situation in the course of research), students interrupt the research project and investigate the likely source of the technical failure with the help of their tutor.

For instance, in the sustainable development workshop, students identify whether the effluent of a waste water plant modifies the bacterial and chemical composition of rivers from water samples taken upstream, at the source, or downstream from the effluent. With microbiological experiments on the three water samples, students identify the phenotypes and metabolism of bacterial colonies grown in Petri dishes, using macroscopic and microscopic observations, respirometry, and polymerase chain reaction (PCR) techniques. Chemical experiments on the same water samples allow comparison of the concentrations of various ions in the three water samples, using colorimetry, photometry, and pH measurements. In addition, students investigate the willingness of an interviewed population to pay for ecosystem preservation (this includes creating an economic survey, interviewing a population on campus, and analyzing the result). Finally, students create slogans for an awareness campaign on pollution based on a tool (metaplan) derived from psychological studies and management tools [14] .

Teams prepare slide presentations summarizing their questions, hypotheses, and experimental work and then present their work, explaining the problem investigated, the results obtained, and the conclusions drawn. The director encourages questions and facilitates debate to ensure that pupils understand the work performed by the others. If needed, he explains the question their experiment answers and does not answer, the role of control experiments, and the conclusions they can draw. Then students are sorted into four new “chimera” groups containing at least one student from each of the previous groups. Each chimera group designs a poster that summarizes the multiple investigations performed by the different teams and provides a complete overview of the issue. Assembling the results together reinforces multidisciplinarity and group cohesion and facilitates the subsequent oral presentation.

External researchers (one per chimeric group) are then brought in to listen to the students' explanations of the poster and ask for hypothesis-driven approaches in their explanations (rather than simple recapitulation of the results). They help students critique the poster's title, presentation, figures, and application of the scientific method. Finally, pupils and researchers retrospectively analyze how they could have improved their experimental approach.

Recruitment of Students and Tutors

This program requires the concerted efforts of researchers (the organizers and assistants) and their labs, PhD students, science teachers, and high school students. Workshops are designed by us (the Tous Chercheurs team) or by groups of PhD students from different scientific fields (such as biology, physics, chemistry, economics) under our supervision. This is considered part of their teaching obligation and their work is generally promoted by a publication [14] , [15] .

High school teachers have learned about our workshops through word of mouth, and through electronic messages to high schools. Teachers select the research subject six months in advance and organize their lesson plans accordingly. Scheduling the experimental workshop before the theoretical coursework allows students to explore the subject with a more candid, unbiased approach. To ensure teachers that the PhD students can take their place in the lab, the lab's team explains how the plan will work and how pupils will be taught to conduct experiments. Participating teachers are highly motivated to manage the time required for the workshops by collaborating with other teachers at their school. For example, teachers may swap duties for the days needed in exchange for an invitation to attend the course.

Tutors are recruited by advertisement through PhD student associations, trained before their first workshop, and are paid for the sessions. They gain valuable teaching experience for their CVs, and a better understanding of the research process. It is so completely different from their previous experience as lecturers in a passive instructional role, that it often takes some time before they can fully engage the students in active learning. The high school students are actually helpful in that they may look up to the tutors (often closer in age than their own instructors), and come to mimic many of the researchers' behaviors. Researchers who come to the lab at the end of the workshop for the students' presentations are easily recruited from campus labs thanks to their interest in interacting with students and because they enjoy explaining their day-to-day life as researchers.

We have not encountered any problems with keeping students interested. They enjoy the chance to actively participate during the school day, to work as a team, and to test their ideas, experiment freely, and engage in discussion with their tutor. The layout of the lab is also very important. The benches of our lab are not aligned in rows, which hinder efficient teamwork, but are easily moved, allowing many people to engage in face-to-face discussions. Students can move freely within the lab and to their offices opposite the lab, where they have access to computers and whiteboards. They also have access to an outdoor terrace to relax under the Mediterranean sun.

Though evaluation of the program will be complete by the end of 2012 [16] , we have results from one cohort of high school students who participated in the program for three years (2006–2008). Seventy-four percent of those who passed the French baccalaureat (equivalent of A level in the UK or college entrance exam in the USA) are majoring in science at the science or engineering universities, and 5% are enrolled at liberal arts universities.

A few other centres offer high school students the opportunity to conduct experimental science in a dedicated laboratory on a university campus. Israel pioneered this concept with The Belmonte Science Center for Youth ( http://www.belmonte.huji.ac.il/ ), and at least six others have since been created in Europe. These include XLAB ( http://www.xlab-goettingen.de/ ), Life Lab ( http://www.lifelab.de/ ), and Gläsernes Labor ( http://www.glaesernes-labor.de/ )(Germany), Open Lab ( http://www.viennaopenlab.at/ ) (Austria), House of Science ( http://www.houseofscience.se/ ) (Sweden), and Petnica Science Center ( http://www.psc.ac.yu/eng/ ) (Serbia). They all provide excellent equipment and mentoring by scientists. Although they differ in the duration of the workshop (four hours to several days), whether or not they pre-select students and in their educational approach, all share the common goal of encouraging high school students to choose scientific careers.

Acknowledgments

The authors thank F. Challande, A. Guimezanes, C. Langlet, and M. Mathieu for their crucial help in the Tous Chercheurs association and all the partners who supported or assisted the project.

Notes and References

• 1. European Commission Europe Needs More Scientists: Report by the High Level Group on Increasing Human Resources for Science and Technology (EC, Brussels, 2004). Available: http://ec.europa.eu/research/conferences/2004/sciprof/pdf/final_en.pdf . Accessed 23 August 2010.
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• 3. Pring R, Hayward G, Hodgson A, Johnson J, Keep E, et al. (2009) The Nuffield review of 14–19 education and training in England and Wales, in Education for All: The future of education and training for 14–19 year olds. Abingdon, UK: Routledge.
• 6. OECD Programme for International Student Assessment (PISA) (2006) : Science competencies for tomorrow's world. Available: http://www.pisa.oecd.org/ . Accessed 23 August 2010.
• 10. Gott R, Roberts R (2008) Concepts of evidence and their role in open-ended practical investigations and scientific literacy; background to published papers.
• 14. Vergnoux A, Allari E, Sassi M, Thimonier J, Hammond C, et al. (2010) A multidisciplinary investigation on aquatic pollution and how to minimize it. J Biol Educ. In press.
• 16. Evaluation by the Centre d'études et de recherche sur les qualifications CEREQ, France. Available: http://www.cereq.fr . Accessed 23 August 2010.

Experiences in Research

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Experiences in Research (EinR) is an internship program for high school students to gain hands-on experience with professionals at Berkeley Lab. Students spend six weeks over summer working directly on cutting edge projects alongside experts in STEM (Science Technology Engineering Mathematics) and STEM ad jacent careers. Projects are focused around different aspects of STEM professions such as administration, science communication, data science, experimental research, and more. 

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The Experimental Physics Research Academy focuses on current physics, specifically mechanics, electromagnetism, quantum dynamics, and astrophysics. Through lectures, activities, projects, and discussions with their instructors, students move past memorized equations to gain an understanding of cause and effect, and ultimately an appreciation of physics on a higher level. The Experimental Physics Research Academy is fully residential with no commuter or online options.

If you attend a School District of Philadelphia public or charter high school,  you may be eligible to attend a Penn Summer Academy free of charge with a  Penn Summer Scholarship .

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To learn more about the Experimental Physics Research Academy, visit our instructor's website which includes recent projects, feedback from students, and curriculum details.

Prerequisite:  Previous physics experience is encouraged, though not required.

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Emc-pk2: an experimental observation tool for capturing the instructional coherence and quality in early math classrooms.

1. Introduction

2. defining high-quality math instruction.

These analyses point to benefits of teaching practices in two key areas. The first is active mathematics, in which teachers provide opportunities for hands-on participation, physical movement, or peer interaction. These activities overlap with ambitious teaching techniques that often make use of manipulatives and tactile activities in the service of building conceptual understanding [ 36 ] (p. 3).

• Subject matter (or domain) coherence—the degree to which presentations of subject matter content accurately embody the discipline; for example, concepts, facts, relationships, and processes are in line with those of domain experts, clearly represented and/or explicated, and interconnected [ 23 , 28 , 37 , 38 ]. Notably, we focused on whether the content was appropriate for the grade level, using the Common Core State Standards and the California Pre-K Foundations [ 28 , 39 ]. In other words, were children consistently being moved along through the content levels that would prepare them for the demands of the next grade?
• Psychological connections between the classroom environment, curriculum, and teaching and patterns of student thinking and learning in ways that support students’ meaningful engagement in the subject matter and continued development in understanding and skill [ 40 , 41 , 42 ].
• Instructional quality and the degree to which teaching activities and strategies are consistent with research on effective instruction and tasks, for example, the extent to which teachers use instructional tasks and strategies that help students connect and relate different experiences, concepts, and representations of concepts [ 11 , 20 , 43 , 44 , 45 ].

3. Developing a Research Observation Tool for Early Math Instruction

Review of common classroom observation measures, 4. emc-pk2 dimensions, 4.1. intentional math activities (imas).

1—The teacher asks factual recall questions or questions that require only a yes/no response OR the teacher does not ask students questions. 3—The teacher’s questions focus on student thinking but require only short responses that are either correct or incorrect. 5—The teacher’s questions are open-ended and afford opportunities for students to explain and expand upon their thinking.

4.2. Cover and Post-Observation Rating Scale (POST)

5. conducting observations, 5.1. training observers, 5.2. data collection for the cohere project, 6. argument-based validity, 6.1. scoring, 6.1.1. accurate and consistent application of scoring, 6.1.2. bias-free scoring, 6.1.3. appropriateness of scoring, 6.2. generalization, 6.2.1. factor analyses, 6.2.2. stability, 6.3. extrapolation, summarizing indicators of high-quality instruction across grades, 6.4. implications, 6.5. summary of results, 7. discussion, 7.1. challenges, 7.2. benefits, 7.3. limitations, 7.4. future directions, 8. conclusions, author contributions, institutional review board statement, informed consent statement, data availability statement, conflicts of interest.

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Share and Cite

Rainey, L.; Farran, D.C.; Durkin, K. EMC-PK2: An Experimental Observation Tool for Capturing the Instructional Coherence and Quality in Early Math Classrooms. Educ. Sci. 2024 , 14 , 1039. https://doi.org/10.3390/educsci14101039

Rainey L, Farran DC, Durkin K. EMC-PK2: An Experimental Observation Tool for Capturing the Instructional Coherence and Quality in Early Math Classrooms. Education Sciences . 2024; 14(10):1039. https://doi.org/10.3390/educsci14101039

Rainey, Luke, Dale Clark Farran, and Kelley Durkin. 2024. "EMC-PK2: An Experimental Observation Tool for Capturing the Instructional Coherence and Quality in Early Math Classrooms" Education Sciences 14, no. 10: 1039. https://doi.org/10.3390/educsci14101039

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