Across
- 2. To look at the sky
- 5. Study the stars
- 7. invented new med a new of doing sargery
- 8. Focused an understanding how truth is determine
- 9. Isaac Newton find gravity
- 10. to testing your own idea
Down
- 1. published a book with correct details about the human body
- 3. Identifies that everything is made of tiny particles
- 4. came up with the idea heliocentrism
- 6. View the Earth was the center of the universe