click below
click below
Normal Size Small Size show me how
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 |