Sound Energy Review

Front

Sound is a form of _______

Back

Energy

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NGSS.MS-PS4-1

NGSS.MS-PS4-2

Front

Echo

Back

What we call reflected sound

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NGSS.MS-PS4-2

Front

Reflection

Back

The bouncing back of a sound wave

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NGSS.MS-PS4-2

Front

Absorption

Back

The disappearance of sound into a material

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NGSS.MS-PS4-2

Front

Pitch

Back

How high or low a sound is

Front

Vibration

Back

The back and forth movement of particles

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NGSS.MS-PS4-1

Front

Definition of sound wave

Back

Vibrating forms of energy that are made of molecules and look like waves

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NGSS.MS-PS4-1

Front

Amplitude

Back

Amount of energy in a sound wave

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NGSS.MS-PS4-1

Front

Decibel

Back

A unit for measuring the relative loudness of sounds

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NGSS.MS-PS4-1

Front

Volume

Back

The measure of loudness using decibels