Sound
Every sound comes from something shaking (vibrating) quickly: a drum skin, a guitar string, the inside of your throat when you talk. The shaking is often too fast to see, but your ears hear it. When the shaking stops, the sound stops too.
Depth 1 · Foundation
You know that every sound comes from something shaking, and you can make a sound by making something shake.
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- 1
Foundation
You know that every sound comes from something shaking, and you can make a sound by making something shake.
Where it fits
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This concept