properties of water

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Across
  1. 2. Small unmanned submarine with propellers, video cameras and an umbilical.
  2. 3. this is the name of the largest ocean.
  3. 4. a large body of salt water mostly enclosed by land.
  4. 6. type of water in rivers and lakes.
  5. 7. water being absorbed into the atmosphere.
  6. 11. water coming from the sky.
  7. 12. type of water found where water meets the ocean (estuaries).
  8. 13. the study of the movement, distribution, and quality of water on Earth.
  9. 14. Global Positioning System
Down
  1. 1. there are six of these large land masses.
  2. 5. 72% of the earth is covered in this.
  3. 8. a controlled environment that has ocean or freshwater plants or animals.
  4. 9. the science of recording and describing the ocean’s contents and processes.
  5. 10. stands for Self-Contained Underwater Breathing Apparatus
  6. 14. an arm of an ocean partly enclosed by land (larger than a bay).