Chapter 13.5 crossword

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Across
  1. 7. A person who is an expert in the study of knowledge
  2. 8. White thing in the sky at night
  3. 10. Way of doing things in science
  4. 12. Diamond in the sky
  5. 14. Used Brah's data to calculate orbits
  6. 16. Sun is center
  7. 18. Last name's meat
  8. 20. Possible explanation before experiment
Down
  1. 1. Created telescope and observed stars
  2. 2. Danish Astronomer
  3. 3. Used to view microscopic organisms
  4. 4. Refined the alchemists' view on chemicals
  5. 5. Fig
  6. 6. Polish Scholar
  7. 9. Wanted to understand how truth is determined
  8. 11. To go against
  9. 13. Medicine used to protect you from a disease or virus
  10. 15. What holds you down to Earth
  11. 17. The hard math that Corbin's in
  12. 19. Used to see stars