p2jacks

By jackandsammy
  • 200

    Ptolemy is awesome like awesome stuff!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! :)

    Ptolemy is awesome like awesome stuff!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! :)
    Ptolemy thought of the geocentric theory or the theory where everything revolves around the earth. They also rvolve around the revloution like the earth revolves around earth.
  • Jan 13, 1473

    Nicholas Copernicus

    Nicholas Copernicus
    Discovered the heliocentris theory which means the sun is the center of the universe and everything revolves around it.
  • Jan 13, 1564

    Galileo Galilie

    Galileo Galilie
    He advanced in the telescope going from 8* to 32*. He also discovered more on the copernicus theory.
  • Jan 13, 1571

    Johannes Kepler

    Johannes Kepler
    Came up with three other laws of the heliocentric theory.

  • Sir Isaac Newton

    Sir Isaac Newton
    He came up with the law of gravity. He foun this out by dropping to objects of the same mass from the same height will fall at the same speed. which maent that there must be a pulling force which came to be known as gravity.