Physics Waves

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Across
  1. 1. When the oat difference successive crystal
  2. 5. change of direction of the wave when it meets a boundary
  3. 7. when two waves overlap
  4. 9. The maximum displacement of points on a wave
  5. 10. A wave that oscillates perpendicularly
  6. 12. The increase or de in the frequency of sound and light
  7. 13. Spreading out of waves as they pass through and around objects
  8. 14. The medium's vibration is parallel to the direction of the ave
Down
  1. 2. change in the direction of a wave passing from one medium to another
  2. 3. Number of waves that pass a fixed point
  3. 4. Distance the wave travels in a given amount of time
  4. 6. Traveling at the speed of light
  5. 8. The complete range of all types of radiation
  6. 11. A material that move energy or light