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Sample Sound Theme Unit Worksheet
Sound Theme Unit

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Name _____________________________

Date ___________________

Sound Waves
(Answer ID # 0640526)
Complete the puzzle.

2								5
	1						7
			4
			3
6

amplitude	hertz	wavelength	rest
crest	trough	frequency

 

Down 1.   A measure of the amount of energy in a sound wave. 2.   The distance between the crests of a sound wave. 3.   The amplitude of a sound wave is equal to the greatest distance from the ____ position to either the crest or trough. 4.   The peak of a sound wave where the greatest air pressure occurs. 5.   The number of complete waves per second of sound waves.

Across 6.   A unit of frequency measured in cycles per second. 7.   The low point of a sound wave, where the lowest air pressure occurs.

 

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Answer Key 0640526

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