Across
- 3. lowest point of a wave
- 4. number of waves per second
- 6. unit of measurement for 4
- 8. unit of measurement for 12
- 9. material through which waves move
- 10. transmit energy without moving matter
- 11. the maximum distance of particles from rest
Down
- 1. the distance between two peaks
- 2. vibrations of particles perpendicular to the direction of energy transfer
- 5. highest point of a wave
- 7. vibrations of particles in the same direction as energy transfer
- 9. unit of measurement for 1
- 12. time taken to complete one wavelength