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nowandforeve

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nowandforeve

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describe isaac newton's scientific contributions. how did he build upon past findings? how did the scientific method differ from earlier techniques for asertaining the truth? what was the new...
00:39 Tue 29th Jan 200810 answers, last by jake-the-peg 08:47 Wed 30th Jan 2008
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nowandforeve

History

why did medieval scholars believe that the earth was the center of the universe?
00:29 Tue 29th Jan 20086 answers, last by Steve.5 02:38 Wed 30th Jan 2008

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