ocean currents

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Across
  1. 3. height of a wave
  2. 5. attraction between two objects
  3. 6. continuous directed movement of seawater
  4. 7. defection of moving due to earth rotation
  5. 9. high tides when sun moon and earth align
  6. 11. lowest point of the wave
  7. 13. system of deep and surface current
  8. 14. rise and fall of sea level
  9. 15. low tide when the moon is at 90 degrees
Down
  1. 1. chang ein current direction with depth
  2. 2. rising of deep cold water
  3. 4. highest point of a wave
  4. 8. large circular object
  5. 10. sinking of surface water
  6. 11. distance between two wave
  7. 12. ocean