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| | World Almanac for Kids |
 | | COPERNICUS, Nicolaus (1473–1543), Polish astronomer, best known for his astronomical theory that the sun is at rest near the center of the universe, and that the earth, spinning on its axis once daily, revolves annually around the sun. |
 | | Copernicus was born on Feb. 19, 1473, in Thorn (now Torun), Poland, to a family of merchants and municipal officials. |
 | | Copernicus entered the University of Kraków in 1491, studied the liberal arts for four years without receiving a degree, and then, like many Poles of his social class, went to Italy to study medicine and law. |
| www.worldalmanacforkids.com /explore/space/copernicus.html (947 words) |
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