Ch. 22 Vocab (Noah)

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Across
  1. 3. The angle of incidence is equal to the angle of reflection.
  2. 8. The emission of energy through electromagnetic waves.
  3. 10. When a wave bounces off an object.
  4. 11. The release of light energy by particles of matter that have absorbed energy.
  5. 13. The type of wave that can travel through space or matter.
  6. 14. Matter that scatters light as it passes through.
Down
  1. 1. The passing of light through matter.
  2. 2. The range of electromagnetic waves.
  3. 4. Matter that does not transmit light.
  4. 5. The blending of waves around barriers.
  5. 6. Matter that light can clearly be seen through.
  6. 7. The transfer of energy carried by light waves to particles of matter.
  7. 9. When two or more waves overlap.
  8. 12. The bending of a wave as it passes at an angle from one medium to another.