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Science Ch 13 (4th)

Science Ch 13 (4th) / Sound

TermDefinition
Vibration Quick back-and-forth motion
Pitch Measure of how high or low a sound is
Intensity Measure of how loud or soft a sound is
Wavelength Distance between a point on one wave and the identical point on the next wave
Frequency Measure of the number of waves that pass in a second
Amplitude Measure of the amount of energy in a wave
Reflection Bouncing of light, sound, or heat off an object
Absorption Taking in of light or sound energy by an object
Transmission Passing of light or sound waves through a material
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