Ocean Waves

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Across
  1. 2. a measure of the crest to the crest
  2. 5. a restoring force
  3. 9. a wave that breaks on a sloping shore
  4. 10. continent with largest waves around it
  5. 12. a measure of the crest to the trough
  6. 14. the inside of a spilling wave
  7. 15. 1/2 the wave height
  8. 16. wave made by an earthquake undersea
  9. 17. path of a wave
  10. 20. top of wave
Down
  1. 1. a wave that breaks on a steep shore
  2. 3. waves that have generated from a storm
  3. 4. the most common generating force
  4. 6. smallest waves
  5. 7. distance over water that the wind blows
  6. 8. the time it takes two troughs to pass
  7. 11. a restoring force
  8. 13. bottom of the wave
  9. 14. a synonym for all breaking waves
  10. 18. rare large wave that is unexpected
  11. 19. a very calm section of water
  12. 21. the saltiness of water