Across
- 3. clue for amplitude
- 8. clue for mechanical wave
- 9. clue for rarefactions
- 10. clue for trough (pronounced troff)
- 11. clue for wavelength
- 13. clue for electromagnetic wave
- 14. clue for compressions
Down
- 1. clue for frequency
- 2. clue for wave speed
- 4. clue for longitudinal wave
- 5. clue for crest
- 6. clue for transverse wave
- 7. clue for hertz
- 12. clue for wave