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3. Name the planets in the Solar System…
How is the solar system organized?
How do we know this?
4. Geo-centric v Helio-centric
6. Copernicus Studied at the Polish University of Krakow
He believed the simplest explanation was the best “At rest, in the middle of everything is the sun” 1543
7. Brahe and Kepler Tycho Brahe
Built a large observatory to study planetary motion
Discovered a nova so the planets did not form impenetrable fields around the universe
Comet was also observed in 1577 to further prove his point
8. Galileo Galilei
9. “New” Science By the 1650s the new science had increased in popularity
Royal observatories, physicians colleges, and laboratories are built
French Academie of Sciences created in 1666
English Royal Society created in 1662
Bacon wrote that science will be the savior of humanity
Boyle challenged Aristotle on earth, air, fire and water
Boyle’s Law: volume, temperature, and pressure of gas affect each other
But one group is still not happy about all this “new stuff”…Any Guesses?
10. The Scientific Method A logical procedure for gathering and testing ideas
11. Bacon
12. Descartes
13. Sir Isaac Newton An English mathematician and physicist
understand the composition of light
develop calculus
build a reflecting telescope
Most importantly discovered the laws of motion and gravity
All objects affected equally by the same forces
Motion in the heavens linked with the motion on the earth
God as the “clock-maker” – mechanistic universe