The Sea (difficult)

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Across
  1. 5. This sea borders 3 Continents and the Atlantic!
  2. 7. The biggest creatures of the sea
  3. 8. The unicorn of the sea
  4. 10. The biggest Ocean in the world
  5. 12. The most famous shipwreck in history
  6. 14. Beware of these scallywags!
  7. 15. Pacific location of 75% of the world’s volcanoes
  8. 16. Earth’s 5 biggest bodies of water
  9. 18. These scary fish bite about 70 people every year
  10. 19. The world’s longest Mountain Range is the Mid-Ocean _____
Down
  1. 1. Scandinavian pirates
  2. 2. Engines fueled by wind
  3. 3. These go well with peanutbutterfish
  4. 4. The world’s largest living structure is the _____ _______ ____
  5. 6. The legendary lost city
  6. 9. This happens where the moon is close overhead!
  7. 11. Send a message in a ______
  8. 13. These help you know which direction you’re going
  9. 16. About two-thirds of this gas is produced within the oceans
  10. 17. The deepest point of the ocean is the Mariana