Across
- 1. Anti-Church teachings
- 5. First to suggest a sun-centered universe
- 6. Invented calculus and developed the Law of Gravity
- 7. Knowledge based on reason and thinking
- 9. Earth-centered universe theory
- 12. Sun-centered universe theory
- 14. Discovered mountains on the moon
Down
- 2. Exiled from the Catholic Church
- 3. "I think, therefore I am" philosopher
- 4. METHOD Systematic way to find proof using reason
- 8. Scientist who studies stars and planets
- 10. Developed the scientific method
- 11. Sweeping change
- 13. Proposed planets move in elliptical orbits