Across
- 2. a German mathematician, astronomer, and astrologer
- 3. the combining of elements to form a pleasing whole
- 5. the theory that earth is at the center of the universe
- 7. first used the telescope to study stars
- 9. an economic policy based on the idea that a nations power depends on its wealth
- 10. physicist and mathematician, key figure in the Scientific Revolution
Down
- 1. having the sun as the center of the universe
- 4. the idea that people should use reason
- 6. "i think, therefore I am"
- 8. "discovered" of north America mainland in 1497
