Across
- 3. claimed the sun was the center of the universe and the earth circled the sun; people rejected his ideas
- 7. wrote a book called The Elements that explained Plane Geometry
- 8. created "Golden Mean (do nothing in excess)", divided government into 3 types
Down
- 1. wrote history of Pelopennesian War, believed that humans controlled their actions, not gods
- 2. concluded the earth was round and its circumference
- 4. studied solid geometry, figured value of pi, invented catapults
- 5. wrote history of Persian Wars, called "Father of History"
- 6. philosopher that opposed Sophists; believed there is a right and wrong