Across
- 3. Light waves with a higher frequency have more _______
- 4. Waves in which the vibrations are perpendicular to the direction of the wave are __________ waves
- 7. Suntan lotion protects us from ________ rays
- 9. An example of longitudinal waves are _______ waves
- 10. the type of light waves with the longest wavelength
- 11. _________ = frequency*wavelength
- 15. All parts of the ___________ spectrum are considered "light"
- 17. the unit in which frequency is measured
- 18. the type of light wave with the highest frequency
- 19. the amount of vibrations per second
Down
- 1. On the electromagnetic spectrum, as the wavelength increases, the frequency _______
- 2. highest point of a wave
- 5. the distance from crest to crest
- 6. Can all forms of light be seen?
- 8. Waves in which the vibrations are in the same direction as the wave are ________ waves.
- 12. Do all forms of light move at the same speed in a vacuum?
- 13. Are all forms of light visible?
- 14. ________ radiation is in your remote control
- 15. The speed of light in a vacuum is 3*(10^___) meters/second
- 16. the type of light wave that can be used to see bones
