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