Timeline on inventors

By aidan49miller
  • Ptolemy
    100

    Ptolemy

    Astronomer that thought world was geocentric.
    100 CE
  • Period: 100 to

    Timeline inventors

  • Copernicus
    Apr 9, 1472

    Copernicus

    Was an astronomer and a mathmatician.
  • Brahe
    Apr 9, 1572

    Brahe

    invented telescope and discovered the stars
  • kelper

    kelper

    found out earth orbited around sun
  • Galileo

    Galileo

    Improved the telescope born in Pisa.
  • Newton

    Newton

    Discovered how gravity worked its ways.

Plan projects on a visual timeline

Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.

Start a project timeline