Sound Energy

Multiple Choice

Which component is responsible for moving sound through the air into our ears?

• Amplitude

• Vibrations

• Wavelengths

• Inner ear structure

Multiple Choice

Which statement best supports the answer to Part A?

• Structures in your inner ear vibrate based on the amplitude and wavelength of the sound wave.

• Your brain interprets sound waves as music.

• Vibrations from musical instruments move the air in waves.

• Amplitude is the height and wavelength is the length of a sound wave.

Music and Pitch | STEAM Camp | PBS

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Music and Pitch | STEAM Camp | PBS

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Music and Pitch | STEAM Camp | PBS

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Music and Pitch | STEAM Camp | PBS

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Music and Pitch | STEAM Camp | PBS

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Drums | ZOOM | PBS

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Drums | ZOOM | PBS

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