-corpenicus and the trial of galileo-

-Geoncentric theory-


-The Geoncentric theory which stated that the earth was the center of the universe. The greeks believed that the planets moved around the sun and that the earth was motionless because noone felt the earth moving.


-Heliocentric theory-

-the Heliocentric theory. In this theory it was believed that the earth did move around the sun and so did the other planets. The distance between the planets from the sun were determined by the size of the loops.