Science and Technology

By ethank57
  • 100

    Ptolemy

    Ptolemy
    Earth in center, Sun in middle
  • Period: 100 to

    Renaisance Science and Technology

  • Apr 15, 1473

    Copernicus

    Copernicus
    Sun in Center, Earth is not
  • Apr 15, 1572

    Brahe

    Brahe
    Sun in Center, Earth is not

  • Telescope

    Telescope

  • Kepler

    Kepler
    planetary movement is elliptical not circular

  • Galileo

  • Isaac Newton