Across
- 2. Polish astronomer
- 3. The study and structure of the human body
- 6. Italian astronomer who used the telescope to support a theory
- 7. Astronomical model that places the sun in the middle instead of the earth
- 9. Process of testing hypothesis
- 10. German astronomer known for three laws of planetary motion
Down
- 1. English philosopher who promoted the use of systematic observation
- 4. Instrument that was Improved
- 5. A theory about where knowledge comes from
- 8. Developed the laws of motion and universal gravitation