Wave

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Across
  1. 5. Radiation
  2. 7. Motion
  3. 8. Cancellation
  4. 10. Reinforcement
  5. 12. Middle
  6. 13. Bent
  7. 14. Wiggling Charges
  8. 15. Diffusion
Down
  1. 1. Rate
  2. 2. Mirror
  3. 3. Line
  4. 4. Range
  5. 6. Distance
  6. 9. Slinky
  7. 11. Velocity