Across
- 4. formulated heliocentric model
- 6. representing the as the center of the solar system
- 8. force of attraction of all things with mass
- 10. earth is the center of solar system
Down
- 1. principles of science
- 2. created the law of motion
- 3. to take back
- 5. a belief or doctrine of religion
- 7. father of scientific method
- 9. the almagest