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What makes sound? Simple physics

By |2018-05-31T11:49:26+00:00August 17th, 2017|Physics|

Playing a French horn makes sounds because you blow into it and that moves the air Like light, sound travels through the air in waves, but unlike light, sound is not made of lots of tiny particles. When something makes a sound, like you clapping your hands, it's because when you clapped your hands that shook the [...]