Across
- 2. how you perceive the energy of a sound wave
- 5. the maximum distance that the wave from its rest position
- 7. a disturbance that transfers energy from one place to another without transferring matter
- 8. causes the particles in a medium to move parallel to the direction that the wave moves
- 10. a material in which a wave travels
- 11. the distance between one point on a wave to the same point on the next wave
- 12. a wave in which the disturbance is perpendicular to the direction the wave travels
Down
- 1. a wave that travels only through matter
- 3. a longitudinal wave that can travel only through matter
- 4. the number of times the patter repeats in a given time
- 6. the amount of sound energy that passes through a square meter of space in one second
- 9. the perception of how high or low a sound seems