volume - how loud or quiet a sound is , amplitude - the height of the wave, large amplitude  - makes a loud sound, small amplitude - makes a quiet sound, pitch - how high or low a sound is, wavelength - the distance from one peak of a sound wave to the next, long wavelength - makes a low pitch sound, short wavelength - makes a high pitch sound, crest - highest point of the wave, trough - lowest point of the wave,

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