Across
- 5. a measurement of the amount of energy transferred by a wave
- 10. a form of radiation that travel though the universe
- 11. the transfer of energy from a wave to a medium
- 12. the number of waves produced by a source each second
Down
- 1. the bending of waves as it passes from one material to another
- 2. describes how long the wave is
- 3. the change of direction of propagation of a wave when it meets a boundary
- 4. waves where the particle motion is in the same direction in which the wave is propagating
- 6. a form of renewable energy in which electricity is generated by harnessing the up-and-down motion of ocean waves
- 7. a way of showing how all types of electromagnetic radiation are spread out based on their frequency and wavelength
- 8. a radio wave with a wavelength between 100 and 1000 meters
- 9. a wave that oscillates perpendicularly to the direction of the wave's advance