The Scientific Revolution

5. Theory that the universe is "Sun-centered".
7. Forced Galileo to admit his findings were false.
8. Claimed the universe was like a big clock in that everything had a purpose and worked together to keep the universe "running". He found this through his laws of motion research.
9. Supported Copernicus' findings by studying the movements of planets.
10. Built a telescope in which he observed Jupiter having 4 moons; dark spots on the sun; and Earth's moon had a "rough" surface.
14. A scholar of Galileo's, he invented the first mercury barometer to measure atmospheric pressure and help predict weather patterns.
15. First to observe bacteria and red blood cells.
17. In 1992, it acknowledged that Galileo had been correct.
18. An assistant of Brahe's, he established the idea that the planets moved in an elliptical pattern and not circular.
19. The founder of modern chemistry who established a law how volume, temperature, and pressure of a gas affect each other.
21. Believed metals, like lead and copper, could be converted to silver and gold.

1. Advocated for truth to be found through experimental methods or empiricism.
2. Assumed the anatomy of a human was the same as a pig.
3. Produce the world's first vaccine when he inoculated humans with cowpox to fight off smallpox.
4. Procedure for gathering and testing ideas.
6. Invented the first thermometer.
11. Astronomer who established the heliocentric theory.
12. He felt that everything should be questioned until proven by reason. The only "fact" to him was his own existence and he proclaimed, "I think, therefore, I am."
13. Theory that the universe is "Earth-centered".
16. First to dissect a human body to study its structure.
20. Invented the microscope.