Across
- 1. A pull or push on an object
- 3. Stands for radio detecting and ranging
- 6. What it's called when a wave bends when it passes from one material to another
- 8. The distance from trough to trough or crest to crest
- 11. The type of wave that moves side to side
- 12. The height of a wave
- 14. A material that allows light to pass through it
- 16. Relative to light, has a shorter wavelength and higher energy and frequency, type of electromagnetic radiation
- 17. The highest point located in a wave
- 18. What you use to measure frequency
- 20. A ray that bounces off of a barrier
- 22. An imaginary line that intersects the point where an incident ray reaches a boundary
- 24. An incoming ray
- 25. A type of electromagnetic radiation that is used to locate a break in a bone
Down
- 2. A material that doesn't allow any light to pass through
- 3. A type of electromagnetic radiation that has the lowest energy and frequency, and longest wavelength
- 4. A material that most light rays get through, but are scattered in every direction (eg: frosted glass)
- 5. When a light hits an object and bounces off of it
- 7. The highest energy and frequency and shortest wavelength portion of the electromagnetic spectrum
- 9. A type of radio wave that have the shortest wavelength and highest frequency
- 10. Relative to light, type of electromagnetic
- 13. The type of wave that moves up and down
- 15. An extent of frequencies of a given type of radiation
- 19. How many motions or oscillations that happen in a given time
- 21. The lowest point located in a wave
- 23. A type of wave that transfers energy from one place to another