Waves

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Across
  1. 3. Vibration
  2. 5. Hertz
  3. 6. Distance of wave's shape repeats
  4. 9. Equilibrium
  5. 11. Out of Phase
  6. 12. Pitch
  7. 14. Surface ripples on water
  8. 15. Visible Light
Down
  1. 1. Bending
  2. 2. Spread of colors
  3. 4. Carrier
  4. 7. Wave travels in amount of Time
  5. 8. Overlap
  6. 10. Electromagnetic field
  7. 13. Mirror