Welcome to Science Sparks
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, 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.
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How to make a Bottle Rocket
- Which solids dissolve in water?
- How to Make a Baking Soda Rocket
- The Infamous Coke and Mentos Experiment
- Easy Space Science Experiments for Kids
- Skittles Experiment
- 10 AMAZING Baking Soda Experiments
- 10 of the BEST Science Experiments for Kids
- Edible Butterfly Life Cycle
- Red Cabbage Indicator Colour Changing Potions
New this week
Catch up with this week's new and updated science investigations.
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Science Experiments for Learning about Clouds
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Ace Your Exams: Fantastic GCSE Science Resources
- Air Pressure Demonstration - DIY Drinks Dispenser
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Cool Science Experiments For Your Ski Holiday
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Why Do Crisp Packets Puff Up at High Altitude? The Science Explained
- 50 Easy Summer Science Experiments for Kids
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Cloud in a Jar Experiment
- What is cloud seeding?
- How hot is the Sun?
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Easy Spring STEM Challenges
Science Sparks Questions
Ask a question and try an activity to find the answer!
Free eBook!
Paper Science Experiments
Cut, stick, play and learn!
Spring Science Experiments
Learn about flowers, plants and wildlife with these easy spring science experiments and STEM Challenges.
FREE STEM Challenge Templates
Make STEM teaching easy with my free challenge templates.
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.
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 STEM 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.
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!