Across
- 3. Bending of light
- 4. A material that a wave moves through
- 5. - A repeating disturbance that transfers energy from one place to another
- 8. A type of energy that travels as a longitudinal wave
- 11. A type of energy that travels as electromagnetic waves
- 12. The distance from a point on a wave to an identical point on the next wave
- 13. A wave whose particles travel perpendicular to the direction the wave travels (up and down)
Down
- 1. The number of wave cycles per second
- 2. a wave whose particles travel parallel to the direction the wave travels (left and right)
- 6. When one thing (such as a cloth and light) absorbs another
- 7. A wave that travels through a medium due to the motion of matter
- 9. - A measure of how far particles move from their resting position, or how large a wave is
- 10. speed The rate at which a wave travels, frequency x wavelength