Across
- 3. microwave
- 5. The number of waves in an amount of time
- 6. What does a mechanical wave travel through
- 7. From feast to trough
- 8. Name of puzzle
- 10. how fast the wave is going
Down
- 1. Moves up and down
- 2. Needs a medium to travel through
- 4. Moves in compressional pulses
- 9. the mesure from crest to crest