Vocabulary Set 13: Aqua, Geo, Hydro/a, & Therm

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Across
  1. 3. is the study of the lands, features, inhabitants, and phenomena of Earth.
  2. 4. Having the Earth as the center.
  3. 7. Operated by the pressure of a liquid.
  4. 9. A transparent tank of water for fish and other water creatures.
  5. 11. The study of how politics is affected by physical geography.
  6. 12. prefix meaning “earth” or “ground”.
  7. 14. Latin prefix meaning “water”.
  8. 19. Growing plants in water instead of soil.
  9. 20. A condition where the body temperature becomes dangerously high.
  10. 21. An instrument used to measure temperature.
  11. 22. A person who studies the Earth's physical structure and history.
Down
  1. 1. A condition in which a person's body temperature drops below normal.
  2. 2. The use of water for therapeutic purposes.
  3. 5. The farming of aquatic organisms such as fish, shellfish, and seaweed.
  4. 6. Relating to water; living or growing in, on, or near water.
  5. 8. Greek prefix meaning “water”.
  6. 10. A device that automatically regulates temperature.
  7. 13. A blue-green gemstone, with its name deriving from "seawater".
  8. 15. An extreme or irrational fear of water.
  9. 16. A hollow rock lined with crystals.
  10. 17. An underground layer of permeable rock that holds and can be extracted for water.
  11. 18. Anything that has to do with or is caused by heat.
  12. 19. A pipe on the street to which fire hoses can be connected.
  13. 21. prefix meaning “heat”.