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Amanda's Sound Words
amanda's sound word list
Question | Answer |
---|---|
Sound | a vibration of air |
Wave | repeating pattern |
Wave length | distance between waves |
Loudness | how much sound energy |
Loudness | wave height |
Amplitude | wave height; loudness measure |
Decibels | Amplitude, wave height, loudness measure |
Wave description | a series of compressions and rarefactions |
Frequency | number of waves hitting you per second, Hertz |
High frequency | more waves per second, higher pitch, compressions father apart |
Low frequency | less waves per second, lower pitch, compressions closer together |