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Sound pressure

physical science Maturity 7-9

Sound is made by air moving.

Sound pressure diagram.svg
Sound pressure diagram.svg
It pushes on your ears. This push lets you hear things. It can be soft or loud. Can you hear the world around you?
Lindos1.svg
Lindos1.svg
We use our ears to listen.

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🖼️ Images & Media (2)
File:Sound pressure diagram.svg
Sound pressure diagram.svg
File:Lindos1.svg
Lindos1.svg
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