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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!
More Science Sparks Questions
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.
See more inspirational female scientists →
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!
See more brilliant baking soda experiments →
School Science Club Experiments
100s of easy ideas for a school science club , including S TEM challenges , investigations and science demonstrations .
Find more ideas for a school science club →
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.
See more science in stories →
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!
Babble Dabble Do
Steam gift guide: smart toys for little designers, how to get started doing steam projects at home, how strong is paper find out by making paper building blocks.
More Engineering for Kids
Basic Weaving for Kids Using Recycled Plastic Looms
Gifts to simplify creative family time, easy art for kids: crayon painting.
More Art for Kids
How to Make a Teleidoscope and a DIY Kaleidoscope
How to make paper, science & art for kids: salt pendulum.
More Science for Kids
Craft Stick Wreath
Polymer clay ideas: giant clay beads, how to make books with 5 simple book binding methods.
More Design for Kids
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Whether teaching your children about space, weather, chemical reactions, or the human body, you’ll find some simple science experiments that can demonstrate key scientific processes …
65 Chemistry Experiments You Want To Try. We have divided our chemistry experiments below into chemical reactions, acids and bases, chromatography, solutions, …
A selection of science experiments and chemical reactions activity resources designed for Years 1-3. It includes experiments, PowerPoints and worksheets.
There are several impressive demonstrations and fun scientific experiments for kids you can choose from to complete with your Year 1 and 2 class. Use salt and white vinegar to instantly clean dirty old pennies, or create a miniature volcano …
Explore the chemical sciences in your primary classroom this school year with the help of activities, worksheets and experiments created just for Australian...
The following chemistry projects for kids are sorted by topic: Chemical Reactions, Acids and Bases, Carbon Reactions, Chromatography, Colloids & Solutions, Polymers, and Crystals. Please note that many if these …
These Year 1 chemical science worksheets include multiple choice questions & colouring worksheet to aid the teaching of chemical science to your students.