Naut + Terr Review

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Across
  1. 3. wide or deep enough for ships to be able to pass through
  2. 8. almost or completely surrounded by land
  3. 10. a person who is trained to travel into outer space
  4. 11. a person who studies the regions of the earth
  5. 13. out of this world
  6. 16. related to sailing, sailors, or ships
  7. 19. a hollow stone lined with crystals
  8. 20. to steer or direct a ship or airplane
Down
  1. 1. to travel around the earth on water or in air
  2. 2. a person who is trained to plan the course of and drive a ship
  3. 4. under the surface of the earth
  4. 5. affected with a feeling of sickness in the stomach that feels like sea sickness
  5. 6. a Soviet who is trained to travel into outer space
  6. 7. an area, region, or piece of land
  7. 9. a fleet of ships to protect a nation
  8. 12. the study of the earth's rocks and crust
  9. 14. a raised, flat mound of earth
  10. 15. a person who took part in the California Gold Rush
  11. 17. baked earth; hard, brownish-red pottery
  12. 18. the science of the earth that deals with the regions or places on the planet's surface