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8.2 Sound Waves
| Term | Definition |
|---|---|
| Vibration | to move back and forth very quickly. |
| Loud | to have a large amount of sound, easily heard. |
| Soft | quiet or low in tone. |
| Pitch | the highness or lowness of a tone. |
| Frequency | the rate something is repeated over a given period of time. |
| Wave | form that energy takes when traveling. Moving back and forth or up and down. |
| Sound | anything that people or animals hear with their ears. |
| Energy | the power or ability to make something work or be active. |
| Energy Transfer | movement of energy from one place to another. |
| Bend | to take on a curved or angled form. |
| Move | to change position or place, to be in motion. |
| Amplitude | maximum distance moved by a point on a vibrating body or wave measured from its equilibrium position. |