 | Term | Definition |
| |
Pitch |
The highness and lowness of sound. |
| |
volume |
The loudness of a sound. |
| |
Sound Discrimination |
Identifying sounds as different from one another. |
| |
Vibration |
A shaking back and forth movement. |
| |
Sound Source |
Anything that vibrates as in a way that makes sound. Example: a voice |
| |
Sound Receiver |
Something that detects, responds to, or hears a sound. |
| |
Frequency |
When a vibration is fast, we say it has a high frequeny. When a vibration is slow, we say it has a low frequency. |
| |
Megaphone |
Can collect and focus sound energy to amplify it at the sound of the receiver. |
| |
Tension |
The force pulling on an object in opposite directions. |
| |
Amplify/Amplification |
This is when you make a sound louder or turn up the volume. |
| Add or remove terms from this set |
