Across
- 4. The distance between the rest position and the peak height
- 7. A type of wave that can only pass through a solid, liquid, or gas
- 9. The line where there is no disturbance
- 10. The closer parts together of a longitudinal wave
Down
- 1. The distance from the top of one wave to another
- 2. The further apart lines of a longitudinal wave
- 3. The direction a wave's motion goes along compared to it's direction of energy travel
- 5. A type of wave that can go through vacuums
- 6. The peak height of one wave
- 8. The lowest height of a wave