Across
- 1. disturbance that transfers energy
- 4. high-density area where particles are close together
- 5. highest point on a wave
- 6. lowest point on a wave
- 7. the amount of waves that occur in a measured amount of time
Down
- 1. The distance from one crest of the wave to the next
- 2. Moves matter perpendicular to the direction of the wave
- 3. displace matter in the same direction that the wave is traveling
- 8. low-density area where particles are spread out
