Across
- 2. natural pathways of energy
- 3. strongest level of visible light (purple)
- 5. a scale used to classify things or ideas between opposing ends
- 7. the highest part of a wave
- 8. matter that waves travel through
- 12. midpoint of a wave
- 13. another term for refraction
- 16. distance or height from midpoint
- 19. the change of direction of any wave deflected in passing from one medium to another, commonly referred to as bending
- 20. strongest/most dangerous waves on the EM radiation spectrum
- 21. weakest level of the EM Radiation Spectrum
- 22. the lowest part of a wave
- 24. energy passes through a material
- 26. barrier a medium a wave encounters
- 27. energy bounces off a material
- 28. a movement of energy outward, away from a source
Down
- 1. spectrum showcasing all light levels
- 4. energy stays within a material
- 6. light
- 9. energy transmits in a scattered arrangement
- 10. median of the EM Radiation Spectrum
- 11. how many times a wave in a specific time interval
- 14. distance from crest to crest or distance from trough to trough or distance crossing three midpoints
- 15. repeated motion caused by a disturbance
- 17. segment of EM spectrum; low energy
- 18. enhance/more precise pathways for energy
- 21. energy bounces off a material
- 23. "stuff"/materials/atoms(and molecules)
- 25. energy that our eyes can see