Explain properties of sound with a graphic organizer.
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Answer:
it's sound of cry
Explanation:
you ate kaleeee and you slept
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Answer:
sound
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is caused by the "vibration of molecules"
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which is described in terms of "speed", "wavelength" "loudness"
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"wavelength"
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"frquency"
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"shorter " longer wavelength"
wavelength"
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(that corresponds to)
"pitch"
(which could be)
"low pitch", "high pitch"
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"loudness"
(which can be)
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"low" "high"
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"soft sound" , "loud sound"
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"whispering" "shouting
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