Make a rain gauge

Make a rain gauge

How much does it rain?
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What is rain?

What is rain?

Rain, rain, go away, come again another day
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What sound does a fork make?

What sound does a fork make?

Riiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiing!
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Make an underwater viewer

Make an underwater viewer

Look underneath the surface
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Make a code wheel

Make a code wheel

Spy science!
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Join in
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Is water a solid, liquid or gas?
Find out about the three states of matter with some fun games.

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How long are your intestines?
Your guts are longer than you think!

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Paint with bubbles
How can you paint with clear bubbles?