Across
- 2. Revolution using math and experiments to advance knowledge
- 7. He proved the heliocentric theory using a telescope
- 9. Developed geocentric theory that was accepted in Europe for over 1000 years.
- 10. He stated that planes moved in an elliptical (oval)orbit, not circular.
- 11. Theory that Earth is the center of the universe
- 12. Anatomist who dissected human bodies to correctly identify the internal structure of humans.
Down
- 1. He developed the heliocentric theory.
- 3. He developed the scientific method
- 4. Claimed math was the source of truth and that "I think, therefore I am"
- 5. theory that the sun is the center of the universe.
- 6. Mathematician credited with discovering the gravity and the laws of motion
- 8. Instrument used to better observe the planets and stars.