Across
- 2. the less dense region of a longitudinal wave
- 5. is matter through which a wave travels
- 6. the low points of a transverse wave
- 9. are waves that can travel only through matter (like sound)
- 10. the high points of a transverse wave
- 11. is the amount of time it takes one wavelength to pass a point
- 12. matter in the medium moves back and forth along the same direction that the wave travels
Down
- 1. particles in the medium moves back and forth at right angles to the direction that the wave travels
- 3. is the number of wavelengths that pass a fixed point each second
- 4. the more dense region of a longitudinal wave
- 7. is a measure of the size of the disturbance from a wave
- 8. the distance between one point on a wave and the nearest point just like it