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Ear and Sound Vibrations
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Name the Outer Parts of the Ear? Why is it that shape?
Pinna,,, To catch the sound
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Which part of the Ear Vibrates and receives a sound?
Ear Drum
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What is Air made up of?
Tiny particles called Molecules
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Can Sound travel in Space?
No, because there are no molecules
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How are Sounds made?
Through Vibrations
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What is the main part in the Inner Ear? Hoe does it work?
Cochlea
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What are the middle parts of the Ear?
Ear Drum, 3 small bones- Hammer, Anvil, Stapes
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How does Sound move from the Bell to your Ear?
----
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What do you mean by Vibration?
When the string vibrates, it vibrates the molecules near it, setting out a series of vibrations till your ear
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Is Sound a form of Energy? Name some Sound Sources around you
Yes, Mixie, Children Screaming
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