Across
- 2. / The bouncing off of a wave when it hits a barrier.
- 6. / Although they have the highest frequency, Gamma rays have the ___ wavelength.
- 9. / The bending of a light because speed differs in in each material.
- 10. / Energy travels through ___ slower than a solid, but faster than a gas.
- 12. / Nuclear ___ is the reaction that takes place in the sun to produce heat and light energy.
- 13. / The ___ spectrum contains radio waves, microwaves, infrared, visible light, ultraviolet, x-rays, and gammy rays.
- 14. / This type of interference occurs when 2 waves (crest and trough) overlap resulting in a smaller to no amplitude.
- 16. / This travels outward in all direction.
- 17. / Although they have the smallest frequency, Radio waves have the ___ wavelength.
- 19. / This is the height of the wave, and it affects the loudness of a sound.
- 21. / The highest point on a wave.
Down
- 1. / Energy travels through ___ the best, quickest and farthest.
- 3. / This type of interference occurs when 2 or more waves (crest and crest or trough and trough) overlap to form a larger amplitude.
- 4. / The abbreviations for the colors the Electromagnetic Spectrum is made up of.
- 5. / Energy travels through ___ poorly and slowly.
- 7. / This is how often waves occur, and it affects the pitch of sound.
- 8. / When waves bend around a corner or barrier.
- 11. / These types of waves require a medium to pass through. (sound, surface, ocean, seismic)
- 14. / This effect occurs when a moving object causes waves to compress as it approaches and refract as it moves away.
- 15. / When one object vibrating can cause a second object to vibrate if it vibrates at the same frequency.
- 18. / This is used to find objects underwater, in surgery, and to clean jewelry, and communicate.
- 20. / The lowest point on a wave.
- 22. / ___ is produced when an object vibrates back and forth.
