Across
- 4. an Italian scientist who improved astronomy
- 6. a French philosopher who believed in mind vs. matter
- 7. an idea based on background research
- 10. the study of plants
- 11. an idea based on questions
- 13. using knowledge and logic to base thinking
- 14. a scientist who focused on the study of gravity and Laws of Motion
Down
- 1. the study of the makeup of matter
- 2. the study of earth's structure
- 3. The theory that focuses on an earth-centered view of the universe
- 5. the study of space
- 8. the study of nature and properties of matter and energy
- 9. The theory that focuses on a sun-centered view of the universe
- 12. an English philosopher and scientist who created geometry