Across
- 2. He made the scientific method
- 5. The world is a _________ model
- 8. He discovered elliptical orbits
- 9. They rejected copernicus's model
- 10. _____________ come up with the heliocentric model of earth
Down
- 1. _____ was given house arrest for life
- 3. ___________ had the laws of gravity
- 4. The world was thought to be a _____________ model
- 6. Galeio used the first _______
- 7. He helped contribute to the scientific method.