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100
Ptolemy
iscovered Geocentric theory, religious, no telescope -
Period: 100 to
Science and the REnaissance
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Apr 15, 1473
Copernicus
Proved sun is in center, used telescope -
Apr 15, 1564
Galileo
improved : telescope, moon didn’t cause tides -
Apr 15, 1572
Brahe
discovered a supernova, sun, earth centered -
Kelper
planetary motion, is elliptical not circular, 1609 -
Newton
laws of gravity, laws of motion