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Science Experiments for Kids
If you’re looking for a great science experiment, you’ve come to the right place. Science Sparks™ is bursting with easy science experiments for kids of all ages. Discover our fun facts , cool science experiments , FREE science printables , awesome science fair projects and super STEM challenges !
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Most Popular Science Experiments
These are my most popular tried and tested science experiments for home, school or science club.
New this week
Catch up with this week’s new and updated science investigations.
Science Sparks Questions
Ask a question and try an activity to find the answer!
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Autumn/Fall Science Experiments
Easy autumn science experiments and STEM challenges for kids.
Halloween Science Experiments
Deliciously spooky science experiments for Halloween!
Wonderful Women in STEM
These remarkable female scientists changed the world with their discoveries, paving the way for generations of women to follow their dreams.
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Brilliant Baking Soda Experiments
Baking soda experiments are not just volcanoes. Make colour changing potions, power a bottle boat and lots more fizzy science fun!
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School Science Club Experiments
100s of easy ideas for a school science club , including S TEM challenges , investigations and science demonstrations .
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Science in Stories
Read a book and try a science activity related to the story. These imaginative, creative science investigations are suitable for kids of all ages.
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Free STEM Challenge Templates
Find 100s of FREE experiment instructions, templates, activity packs and more!
More Science Experiment Instructions and Templates
What is Science Sparks?
Hello, I’m Emma, the chief experimenter here at Science Sparks HQ.
Science Sparks is all about making science easy, exciting and accessible for everyone!
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Learn about magnets and magnetism with these awesome magnet experiments for kids. Preschoolers can make crazy pipecleaner hair..
Learn all about magnetism and magnetic forces with these amazing magnet experiments for kids. These physics science lessons WOW students!
Magnets can be so much fun for kids to play with and learn from. The invisible force of the magnetic field seems almost like magic! Today I want to show you some creative magnet experiments (and PLAY) ideas for your next lesson on …
Easy Magnet Experiment #1: Follow That Force. Can you move something without even touching it? Magnetic force is very strong when magnets are placed in close proximity to each other. To see just how strong it is try this: …
Have a neodymium magnet? Here are a few cool things you can do with magnets that are fun and really inexpensive.