Famous People: Nicolaus Copernicus
Learn about Nicolaus Copernicus and why the church had a problem with his heliocentric theory. These sites explain the difference between a geocentric theory and a heliocentric theory. What was the scientific revolution that Copernicus was a part of?
Grades
- 9,
- 10
Links
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Warfare of Science with Theology
This site provides an explanation about why the church disliked the heliocentric theory.
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PBS: Scientific Revolution
Read this definition of the scientific revolution.
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PBS: Ptolemy's Universe
See a diagram of Ptolemy's Universe showing earth at the center of the universe. NOTE: This site includes ads.
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PBS: Copernicus' Universe
Look at this diagram showing the sun at the center of the universe. Read the explanation of his theory. NOTE: This site includes ads.
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Understanding the Universe
Read this article about Copernicus that discusses retrograde motion. NOTE: The site includes ads. NOTE: This site includes ads.
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ThinkQuest: A Virtual Journey
This student site explains Ptolemy's theory and the Copernican theory.
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The Copernican Model: A Sun-Centered Solar System
This site shows a diagram of the solar system and describes the Heliocentric System.
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The Heliocentric Theory
This site shows a diagram and information supporting the heliocentric theory.
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Nicolaus Copernicus
Read this short biography on Copernicus.
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Copernicus
This biography has illustrations of the famous Polish astronomer.
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Catholic Encyclopedia: Nicolaus Copernicus
This site has a biography of Copernicus from the Catholic encyclopedia. NOTE: The site includes ads.
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The Scientists: Nicolas Copernicus
Read this biography that also explains Ptolemy's geocentric theory. NOTE: The site includes ads.
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ThinkQuest: Nickolai Copernic
Go to the menu at the left and click on "N. Copernic." See pictures of three astronomical tools Copernicus used.
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The Retrograde Motion of Planets
Read about the backward motion of some planets. NOTE: This site has links that lead to forums.