Across
- 3. the idea that the Sun and planets revolve around the Earth
- 5. Renaissance-era Polish astronomer and mathematician
- 7. the view that reason, intellect, and deduction—rather than sensory experience or faith—are the primary sources and tests of knowledge
- 8. most notable for his philosophy surrounding the nature of science
- 9. the universal fundamental force of gravity
- 10. Man who discovered gravity
Down
- 1. An ancient Greek philosopher
- 2. having or relating to the Sun as the center of the solar system, with planets revolving around it
- 4. The man who created the telescope
- 6. an optical instrument designed to make distant objects appear closer, larger, and brighter