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Balancing acrobat Activity

by David, 23 September 2021 | 4 comments

a paper person, balancing on its head

This simple toy can balance on a table edge or a fingertip. So get your craft on and have some physics fun!

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How people sense acceleration Activity

by Carol Saab, 11 July 2013 | 1 comments

a diagram of the inner ear.

Where’s your head at? Our ability to sense the rotational movement of our head comes from a set of organs in the inner ear. One of these organs, the utricle, also gives us the ability to sense acceleration.

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