Across
- 3. a wave vibrating at right angles to the direction of its propagation.
- 7. the highest point of a wave
- 8. a point were the wave isn't moving
- 9. the lowest point of a wave
- 10. the distance from one point to another
Down
- 1. a wave vibrating in the direction of propagation.
- 2. how close together the waves are
- 4. what determines how high a wave is
- 5. when the waves are tight together
- 6. a disturbance that carry's energy