Scientific Revolution

3. who popularized the Scientific Method
5. sun center model
7. German astronomer who discovered three major laws of planetary motion
8. he wrote the Mathematical Principles of Natural Philosophy, introduced the universal law of gravitation, etc.
9. invented by Galileo
13. planets moving backward for a while
15. ancient Greek astronomer who proposed a model based on both Islamic knowledge and Christian knowledge
16. the first to observe the sky through telescope, made amazing contribution to modern astronomy
17. “new star”

1. specific—> generalization
2. who introduced the deductive reasoning method
4. He proposed the first heliocentric model
6. something related to the Sun that challenged medieval conception of universe
10. method of inquiry through hypothesis, confirm, reject, refine, and repeat
11. earth center model
12. He proposed the geo-heliocentric model, collected precise data without using telescope, and recorded supernova
14. perception toward the world