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friction posts

Friction frog Activity

by Jasmine, 6 July 2015 | 0 comments

A paper frog attached to two strings in a tree.

Written by Beth Askham Make your own climbing frog, using the power of friction.

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A spinning coin explained Activity

by Carol Saab, 4 July 2013 | 2 comments

A man is looking at a rainbow coloured coin as it spins.

What happens when you spin a coin on a table? It spins and rolls (or ‘spolls’), for starters. How it stops is much more fascinating.

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Bounce back Activity

by Jasmine, 17 January 2013 | 0 comments

Challenge your friend to bounce a ball across a table. With this one simple trick, you can get it to bounce back!

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