DRS: Sort 22

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Across
  1. 3. measures temperature
  2. 5. container used to keep liquids hot or cold.
  3. 7. instrument for viewing objects that are above the level of direct sight
  4. 12. the border around a two-dimensional figure
  5. 15. the study of Earth's surface
  6. 16. the study of how the earth was formed
  7. 17. study of animals
  8. 18. control unit for a heating or cooling system
  9. 19. measurement equaling one-thousandth of a meter
Down
  1. 1. a line segment through the center of a circle with its ends on the circle's circumference
  2. 2. a metric unit of length equal to 1,000 meters
  3. 4. measures speed
  4. 6. used to examine objects that are too small to be seen by the naked eye
  5. 8. the study of myths
  6. 9. description of a person's life
  7. 10. a device used to observe distant objects
  8. 11. the study of life and all living matter
  9. 13. measures atmospheric pressure
  10. 14. a history of a person's life written or told by that person