Across
- 2. Instrument used to better observe the planets and stars
- 4. Revolution using math and experiments to advance knowledge
- 6. He developed the scientific method
- 9. He developed the geocentric theory that was accepted in Europe for over 1000 years
- 10. 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. Theory that the sun is the center of the universe
- 3. Stated that planets moved in an elliptical(oval) orbit, not circular
- 5. Mathmetician cedited with discovering gravity and laws of motion
- 7. Developed the heliocentric theory
- 8. Claimed math was the source of truth and that "I think, therefore I am"
- 11. He proved the heliocentric theory using a telescope
