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100
Ptolemy
Earth in center, change of theory. -
Period: 100 to
Science & Renaissance
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Apr 15, 1473
Copernicus
Ptolemy is wrong, sun in center. -
Apr 15, 1572
Brahe
Sun around earth, planets around sun. -
Kepler
Planetary motion, elliptical way of rotation. -
Galileo
First telescope used, watch planets closer. -
Newton
Discovered gravitational pull, laws of motion.