Waves

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Across
  1. 4. distance per time unit
  2. 5. energy perpendicular to travel
  3. 10. changes in wave propriety due to medium change
  4. 11. when wave meets wave
  5. 14. the bending or spreading of waves around edges or openings
  6. 15. crest to crest or trough to trough
Down
  1. 1. when a wave meets an impenetrable surface
  2. 2. changes in wave amplitude when a wave frequency matches a mediums natural frequency
  3. 3. distance from crest to center
  4. 6. waves per measurement of time
  5. 7. energy parallel to travel
  6. 8. how a wave moves in a medium
  7. 9. Movement of energy in a medium
  8. 12. top of wave
  9. 13. bottom of wave