-
Click here for more information on PtomelyRome, earth in the center, universe
-
-
Click here for more informatinon on CopernicusAstronomer, mathematician, sun in the middle
-
Click here for more information on BraheSuper nova, thought moon orbited sun
-
Click here for more information on Galileoson of musician, discovered jupiter’s moons
-
Click here for more information on KeplerIdea about earth elliptically orbiting sun
-
Click Here for more Information on Newton the three newton laws of motion