Is water a solid, liquid or gas?

Is water a solid, liquid or gas?

Find out about the three states of matter with some fun games.
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What are Olympic medals made of?

What are Olympic medals made of?

Medal science
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Paint with bubbles

Paint with bubbles

How can you paint with clear bubbles?
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Dancing raisins

Dancing raisins

Make your fruit dance!
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Make butter

Make butter

Tasty kitchen chemistry
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Join in
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What is a mirage?
Optical illusions can trick explorers

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Why does our skin get wrinkled after a bath?
Been for a bath? Got wrinkly skin? Find out why here!

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Make a homemade hearing aid
How do we hear?