Across
- 5. states that the angle of incidence is equal to the angle of reflection
- 9. a wave interaction the occurs when two or more moves overlap
- 11. occurs when light or any other wave bounces off an object
- 12. matter that does not transmit any light
- 13. the transfer of energy carried by light waves to particles of matter
- 14. matter transmits light but also scatters the light as it passes through the matter
- 15. the bending of waves around barriers or through openings
Down
- 1. the release of light energy of particles of matter that have absorbed energy
- 2. a wave that can travel through space or matter and consists of changing electric and magnetic fields
- 3. a tiny packet of light energy
- 4. the emission of energy in the form of electromagnetic waves
- 6. the bending of a wave as it passes at an angle form one medium to another
- 7. the passing of light through matter
- 8. the entire range of electromagnetic waves
- 10. matter through which visible light is easily transmitted