Earth's Water Vocabulary

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Across
  1. 6. water that contains less than 0.2% salt
  2. 8. currents that move water downwards due to density
  3. 11. currents that move water and nutrients vertically
  4. 12. the sphere of Earth that contains all of Earth's water
  5. 13. when water turns from a gas to a liquid
  6. 14. currents powered by wind that moves water horizontally
  7. 15. the sphere of Earth that contains all living things
  8. 16. when water turns from a liquid to a gas
  9. 17. the sphere of Earth that contains all the rocks and minerals
  10. 18. the top zone of the ocean where there is the most Sun and living things
Down
  1. 1. the middle zone of the ocean with only blue green light
  2. 2. the flattest part of the ocean floor
  3. 3. this type of water is the most dense
  4. 4. the periodic rise and fall of the ocean's surface level
  5. 5. large amounts of saltwater that travel in one direction
  6. 7. the deepest zone of the ocean where no sunlight reaches
  7. 9. the deepest part of the ocean floor
  8. 10. the sphere of Earth that contains all the gases
  9. 13. the feature of the ocean floor where most life is