Elizabeth's fun Friday

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Across
  1. 5. sand bridge
  2. 8. water from deeper parts of the ocean moving up.
  3. 11. high point of a wave
  4. 12. water moving from one place to another
  5. 13. foam that washes up on shore from waves
  6. 17. gentle current moving water and sand back to ocean
  7. 18. ocean connected to NC
  8. 19. center line of earth
  9. 20. direction you should swim to avoid rip currents
Down
  1. 1. sphere of water
  2. 2. low point of a wave
  3. 3. the sphere of life
  4. 4. hot water rising and cold
  5. 6. are influenced by the moon
  6. 7. distance of wind blows
  7. 9. large whirls of water within ocean
  8. 10. how much salt is in water
  9. 11. long term weather
  10. 14. sandbars connected to land
  11. 15. group of long rolling waves
  12. 16. sandbars spanning entire bay or inlet