Across
- 2. Opposite of empiricism
- 7. Wrote the only astronomy book Brahe had access to
- 8. First major astronomical event
- 9. Knowledge derived from senses
- 10. Second major astronomical event
- 11. Sun at the center
- 12. Planets revolve around the sun which revolves around the Earth
- 16. Used data from Brahe and Kepler
Down
- 1. Brahe's assistant in Prague
- 3. Where Brahe went to university
- 4. Brahe's laboratory
- 5. Earth at the center
- 6. Where Brahe was born
- 13. What Brahe was intended to study
- 14. Third major astronomical event
- 15. astronomical instrument which did not exist in Brahe's time