The Enlightenment Period and the Revolutions.

1. Invented the microscope.
5. Danish astronomer who carefully analized the movements of the planets.
8. Published law of gravity
9. descovered mathematical relationship between the pressure and volumen of gases.
10. a viewpoint that people believed that the Earth was the center of the universe. The sun, moon, and planets revolved around the Earth.
11. was a Renaissance-era mathematician, astronomer, and Catholic canon who formulated a model of the universe that placed the Sun rather than Earth at its center.
13. series of religious wars initiated, supported, and sometimes directed by the Latin Church in the medieval period.
14. invents barometer.
16. Invented mercury thermometer.
19. was a natural philosopher, astronomer, and mathematician who made fundamental contributions to the sciences of motion, astronomy, and strength of materials and to the development of the scientific method. He is known as the father of the science.

2. Book made by Galileo Galilei wich described his astonishing observations.
3. was an English philosopher and statesman who served as Attorney General and as Lord Chancellor of England.
4. astronomical model in which the Earth and planets revolve around the Sun at the center of the Universe.
6. series of events that marked the emergence of modern science during the early modern period, when developments in mathematics, physics, astronomy, biology (including human anatomy) and chemistry transformed the views of society about nature.
7. German astronomer who discovered three major laws of planetary motion.
12. Reveals how human hearts work.
15. Developed analytical geometry which linked algebra and geometry.
17. was a 16th-century Flemish anatomist, physician, and author of one of the most influential books on human anatomy. He proved wrong some of Galen´s assumptions.
18. Is a logical procedure for gathering and testing ideas.