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3
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To soak up.
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4
|
The highnes and lowness of sound.
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5
|
Something that doesn't allow sound to pass through.
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6
|
A device that's shaped like a funnel that makes your voice sound louder.
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7
|
To throw or bounce back.
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8
|
The amount of loudness of a sound.
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9
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A unit for measuing sound.
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10
|
Anything that you can hear.
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1
|
Constant loud noises that can damage your hearing.
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2
|
A sound that is heard again because it bounces back to you off of a surface.
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