Mystery #2Tier 2sound / waves / vibration
Why does a plucked guitar string fill a room with sound?
Pluck a guitar string and let go. It blurs for a moment, almost too fast to see, then a rich sound floods the whole room, reaching every corner and every ear. The string is tiny and it barely moves, yet somehow it fills a huge space with music. How does one little string do that?

Your guess
How do you think the string turns its wiggling into a sound you can hear?
There's no single magic word to type, have a go in your own words, then reveal the answer to see how close you got.
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