Across
- 5. EM waves with shortest wavelength and the highest frequency on the electromagnetic spectrum
- 9. the name given to the range of all known radiations
- 14. EM waves with longest wavelength and the lowest frequency on the electromagnetic spectrum
- 15. a wave in which particles of the medium move in a direction perpendicular to the direction that the wave moves; moves up and down
- 17. waves that do not need a medium in order to transfer energy
- 18. waves that require a medium to transfer energy
- 20. the distance between the resting point and the top of the wave
- 21. The kind of relationship Frequency and Wavelength have
Down
- 1. the number of waves that pass a given point in a given amount of time.
- 2. waves in which particles of the medium undergo a circular motion
- 3. part of a longitudinal wave that has particles closer together
- 4. waves in which particles of the medium move in a direction parallel to the direction that the wave moves
- 6. EM waves that allow us to see color
- 7. a disturbance that transfers energy from one place to another
- 8. a substance or material that carries the wave
- 10. how fast a wave travels
- 11. EM waves that doctors use to take pictures of our bones
- 12. lowest point of a transverse wave
- 13. the distance between two successive crests or troughs of a wave
- 16. part of a longitudinal wave where the particles are spread apart
- 19. highest point of a transverse wave