Across
- 3. frequency is a natural frequency for water molecules
- 7. not dangerous
- 9. molecules close together
- 11. Multiple notes that sound good together
- 12. The motion of the wave is in the same direction the wave is moving sound
- 14. Highest point of a transverse wave
- 15. alternating constructive/destructive interference with two sounds close to the same frequency
- 18. How often or how quickly a wave passes by
- 19. Frequency
- 20. a wave that has part electric energy and part magnetic
Down
- 1. The height of the wave
- 2. ultrasonic
- 4. molecules far apart
- 5. dissonance
- 6. forced vibration by another object
- 8. The length from one crest to the other
- 10. The time that it takes to complete one complete cycle
- 13. The motion of the wave is perpendicular to the direction the wave is moving
- 16. Lowest point of a transverse wave
- 17. infrasonic