Across
- 3. the bending of waves around barriers or through openings
- 5. the angle of incidence is equal to the angle of reflection
- 6. the transfer of energy carried by light waves
- 8. the emission of EM energy in wave form
- 10. when to or more waves overlap
- 11. a wave that can travel through space or matter
- 12. material that gives color by absorbing some colors and reflecting others
- 14. matter that transmits some light but blocks some aswell
Down
- 1. the release of light energy by particles that have absorbed energy
- 2. The entire range of EM waves
- 4. when any wave bounces off an object
- 7. can't be seen through or lets no light in
- 8. the bending of a wave as it passes at an angle from 1 medium to another
- 9. passing of light through matter
- 13. any matter which you can see through