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universe. ... the return of a comet in 1758 to give final proof to the heliocentric 
theory. [DOC] [TLE] TnTnyRD2 SpeedMatch Review Game - Super Teacher Tools [PAR] Around 1507 this Polish astronomer began trying to prove that the sun, not earth, 
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Conferring includes ... Around 1507 what Polish astronomer began trying to 
prove that the sun, not earth, was the center of the universe? Begin... [DOC] [TLE] Copernicus_bio.htm [PAR] Furthermore, he was not able to give firm scientific proof of his theory. ... motion 
around circles, with a stationary (non-rotating) Earth at the center of ... In addition, 
despite being a canon of the church in Poland, he was, clearly, ... Before 
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but ... In Aristotle's universe, Earth is located at the center, and .... tbout 1507, at 
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around empty points located between Earth and sun. Now they. like the rest ol'the
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According to Dr. Martin Luther King, the long arc of the moral universe bends 
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trying to prove that the sun, not earth, was the center of the universe. Copernicus. [DOC] [TLE] Larger, high-res file, best for printing - Astronomical Society of the ... [PAR] the Universe! website. His first .... It started as a fine mist of snow at .... should 
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Question: Around 1507 this Polish astronomer began trying to prove that the sun, not earth, was the center of the universe
Answer: Copernicus