Chapter 22 Vocabulary

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Across
  1. 3. a material that gives a substance it’s color by absorbing some colors of light and reflecting others
  2. 5. of reflection states that the angle of incidence is equal to the angle of reflection
  3. 6. matter which visible light is easily transmitted
  4. 7. matter that does not transmit any light
  5. 9. Release of light energy by particles of matter that have absorbed energy
  6. 11. Emission of energy in the form of EM waves
  7. 13. The bending of a wave as it passes at an angle from one medium to another
  8. 14. Type of light
  9. 15. the passing of light through matter
Down
  1. 1. a wave interaction that occurs when two or more waves overlap
  2. 2. bending of waves around barriers or through openings
  3. 4. The entire range of EM waves
  4. 8. the transfer of energy carried by light waves to particles of matter
  5. 10. matter transmits light, but also scatters the light as it passes through matter
  6. 12. occurs when light or any other wave bounces off an object