1. By: Emily Etheredge

2.  Background Info  Born: February 19, 1473  Torún ( in a province in Prussia)  Father was a merchant from Kraków  dies when Copernicus is 10  Uncle takes care of him and wants for him to have the best possible education  In 1941 goes to University of Kraków (studies painting and mathematics)

3.   Takes canon position in Torún Cathedral  paid for his studies  Went to the religious law program at Bologna  Met Domenico Maria Novara  began exchanging ideas  University of Padura (studied practical medicine)  Never married or had children  Died May 24, 1543 Continued

4.  Previous Knowledge  Ptolemy and Aristotle were the main astronomers before him that everyone agreed with  Believe Earth was the center of the Universe  Believe that Earth was stationary  Believed that earth was enclosed by the heavens

5. What were his New Ideas?

6.  New Ideas  Put the sun at the center of the universe  Planetary orbits depend on their distance from the sun (heliocentric model)  Model led to explanation of varying brightness and retrograde motion  The earth has an orbit  New theories lead to the building of his own observatory (1513)  Still stuck on the idea that the orbits of the planets had to be perfect circles

7.   Ban on book was lifted in the 17 th century  Kick started the scientific revolution  Galileo later proves that Copernicus was right with his new technology Aftermath

8.  "Copernicus and the Scientific Revolution - Past Is Present (2011)." YouTube. YouTube, 18 May 2012. Web. 10 Sept. 2014. "Nicolaus Copernicus." Bio. A&E Television Networks, 2014. Web. 10 Sep. 2014. The Copernican Model: A Sun-Centered Solar System." The Copernican Model: A Sun-Centered Solar System. N.p., n.d. Web. 10 Sept. 2014. Weisstein, Eric. "Copernicus, Nicholaus (1473-1543)." Wolfram.research. N.p., n.d. Web. 10 Sept. 2014. Bibliography