Across
- 4. lowest point on a transverse wave
- 7. region of a longitude wave where the particles in the medium closet
- 9. makes the particles in a medium move parallel to the direction of the wave
- 10. number of wavelengths that pass by a point each second
- 11. disturbances is perpendicular to the direction of the wave
- 12. disturbance that transfers energy from one place to another
Down
- 1. can travel through empty space and through matter
- 2. highest point on a transverse wave
- 3. region of a longitudinal wave where the particles are farthest apart
- 5. distance from one point on a wave to the same point on the next wave
- 6. travels only through matter
- 8. material in which a mechanical wave travels