Across
- 3. An area in a longitudinal wave where particles are close together
- 4. The distance from the rest position to the trough or crest
- 6. The material a wave travels through to transport energy
- 7. A disturbance that transfers energy
- 8. An area in a longitudinal wave where particles are spread apart
- 9. The highest point on a wave
Down
- 1. A wave that displaces matter in the same direction the wave is traveling
- 2. The distance from one crest to another on a wave
- 5. A wave that moves matter perpendicular to the direction of the wave
- 10. The lowest point on a wave