Spelling Words

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Across
  1. 3. The study of the stars.
  2. 4. A story told about the life of someone written by that same person.
  3. 8. Someone who studies hydrology.
  4. 9. The study of rocks.
  5. 10. The study of math using shapes and distances.
  6. 12. Someone who studies biology.
  7. 13. The study of water.
  8. 14. Someone who travels into space.
  9. 15. The study of maps.
Down
  1. 1. A medicine used to fight infections.
  2. 2. Someone who studies geology.
  3. 5. To slide on water.
  4. 6. A story told about the life of someone.
  5. 7. The study of living things.
  6. 11. Instrument used to measure the density of liquids.
  7. 14. Someone who studies astrology.