Across
- 3. When a wave is reflected, the angle of reflection is equal to the angle of incidence
- 4. The highest point on a transverse wave
- 5. The maximum distance the wave moves from the rest position
- 6. The change in direction of a wave when it travels from one medium to another
- 8. A material in which the wave travels through
- 10. The distance from one crest to to the next crest or one trough to the next trough
- 11. The lowest point on a transverse wave
- 12. The particles move parallel to the direction the wave travels
- 14. Mechanical waves that travel within and on Earth's surface
- 15. The disturbance is perpendicular to the direction the wave travels
- 16. The unit of measurement for frequency
- 17. The change in direction of a wave when it travels through an opening
- 18. A disturbance that transfers energy
Down
- 1. The number of wavelengths that pass by a point each second
- 2. A wave that can travel through empty space and through matter
- 5. The transfer of energy by a wave to the medium
- 7. Calculated by multiplying frequency by wavelength
- 9. A wave that can only travel through matter
- 13. A wave bouncing off a surface
- 14. Longitudinal waves that travel in solids, liquids, and gasses