Across
- 2. church Galileo found himself under suspicion of heresy from this group/ organization
- 5. The system that places the Earth at the center of the universe
- 8. one of the first to realize that the sun was at the center of the universe, but waited till his deathbed to publish. Saw the orbits as perfect circles
- 9. The greatest astronomer of antiquity 100AD
- 10. German mathematician who detailed astronomical data to confirm that the sun was at the center and obits were NOT circular
- 14. lost his nose in a dual, had some of teh most detailed accounts of heavens and their motions in journals
- 15. Believed in geocentric model and the elements were Earth, Wind, Fire, and Air
Down
- 1. Galilei A mathematician who created his own telescope and discovered mountains on the Moon and the four Moons of Jupiter
- 3. This discovery lead to new concepts of the universe.
- 4. study of the universe
- 6. This law explains why planetary bodies have elliptical orbits
- 7. newton Professor of mathematics defined the 3 laws of motion and gravitation
- 11. The perspective that the motion of planets go in a clockwise rather than counterclockwise direction
- 12. The mathematician that came up with the heliocentric view of the universe
- 13. True or False Newton invented gravity