Across
- 3. One of the most prominent female scientists of the 1600s
- 4. A systematic procedure for collecting and analyzing evidence
- 9. Developed the scientific method; believed scientists shouldn't rely on ideas of ancient authorities
- 10. A way to learn by proceeding from particular to general
- 12. Earth centered universe
- 13. The shape that makes up the Ptolemaic system
Down
- 1. Published "On the Revolutions of the Heavenly Spheres" and brought up the thought of heliocentric
- 2. First European to make regular observations of the heavens using a telescope
- 5. One of the most famous female astronomers who discovered a comet with her husband
- 6. Sun centered universe
- 7. A system of of thought based on the belief that reason is the chief source of knowledge
- 8. Educated Europeans who take great interest in the world around them
- 11. "I think, therefore I am" (father of modern rationalism)