Open Directory - Kids and Teens:School Time:Science:Scientists:Copernicus, Nicolaus

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Top: Kids_and_Teens: School_Time: Science: Scientists: Copernicus,_Nicolaus

This category lists pages and sites about the life of Polish astronomer Nicolaus Copernicus (1473-1543), best known for arguing that the sun -- not the earth -- was the center of the universe.

Last update: 20:49 PT, Monday, October 30, 2006 - edit