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North Pima News

Saturday, November 23, 2024

Hello? Is anyone there? You, too, can teach your kids science at home!

Hello? Is anyone there? 

You, too, can teach your kids science at home! Did you know that when an object vibrates, it causes movement in surrounding air molecules. These molecules bump into other molecules close to them, causing them to vibrate as well. This makes them bump into more nearby air molecules creating a “chain reaction” movement, called sound waves, which keeps going until the molecules run out of energy.

Original source can be found here.

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