science work

Timeline created by Ibrahimstechlab
  • 100

    Claudius Ptolemy

    Claudius Ptolemy was a mathematician, astronomer, geographer, and astrologer.
  • Feb 19, 1473

    Nicolaus Copernicus

    Nicolaus Copernicus was a mathematician
  • Period:
    Feb 15, 1564

    Galileo Galilei

    Galileo Galilei was an Italian astronomer
  • Dec 27, 1571

    Johannes Kepler

    Johannes Kepler was a German astronomer
  • Edmond Halley

    Edmond Halley was an English Astronomer.
  • Frederick William

    Frederick William Herschel KH, FRS was a German-born British astronomer and composer of music