Across
- 5. Wave vibrates up and down
- 6. the difference between the highest point and lowest point of a wave
- 7. change in frequency of a wave (sound or light) produced by a moving source relative to an observer
- 9. bending of light
- 10. interference of waves , light sound or water
- 11. two or more waves of the same frequency and phase align crest-to-crest and trough-to-trough
- 13. radio waves or x-rays
- 15. waves meet out of phase
Down
- 1. a wave that looks like a slinky
- 2. wave travels unit per time
- 3. oscillations that occur in a specific unit of time
- 4. the opposite of width
- 8. the purpose of the mirror
- 12. he entire range of all types of light radiation, ordered by frequency or wavelength, extending from long-wavelength radio waves to short-wavelength gamma rays
- 14. small blank large