Across
- 5. Heliocentric theory
- 7. Sun revolves in ellipses
- 9. "I think therefore I am"
- 10. developed scientific method
Down
- 1. Discovered blood circulation
- 2. Jupiter's 4 moons
- 3. Dissected human bodies
- 4. Father of chemistry
- 6. Urban VIII Tried Galileo for heresy
- 8. Laws of motion