Across
- 4. energy passes through a material
- 6. how many times a wave repeats in a specific time intervals
- 7. a scale used to classify things or ideas between opposing ends
- 10. movement of energy
- 14. fastest types of waves
- 15. light that you can see
- 16. object travels through
- 18. slowest types of waves
- 19. lowest point on a wavelength
- 22. fourth lowest frequency on the EM radiation spectrum
- 27. wave with second lowest frequency
- 28. light
- 30. energy bounces off a material
Down
- 1. moves in a continuous stream
- 2. all light that our eyes can procces
- 3. second highest frequency on the EM radiation spectrum
- 5. energy transmitted in a scattered
- 8. to get better
- 9. mid point of a wave
- 11. like a wall
- 12. distance from the midpoint of a wave
- 13. fourth highest frequency on the EM radiation spectrum
- 17. third lowest frequency on the EM radiation spectrum
- 20. "stuff"
- 21. change of direction in a wave
- 23. highest point of a wavelength
- 24. distance from crest to crest
- 25. energy stays within a material
- 26. third highest frequency on the EM radiation spectrum
- 29. moves in a continuous pattern