Across
- 4. found himself under suspicion by the Catholic Church
- 6. published the book On the Revolutions of the Heavenly Spheres
- 9. used by Galileo to discover sunspots
- 11. Earth is at the center of the universe
Down
- 1. considered to be the greatest genius of the Scientific Revolution
- 2. the sun is at the center of the universe
- 3. the language that the secret of nature was written in
- 5. universal law of _____________ = every object in the universe is attracted to every other object by a force called gravity
- 7. decimal system
- 8. used detailed astronomical data to arrive at his laws of planetary motion
- 10. first to use letters to represent unknown quantities