Sicentist time line

  • 340

    Hypatia

    Hypatia
    -one of the first women in mathematics
    -philosopher, astronomer
    -created early astrolabe
  • 384

    Aristotle

    Aristotle
    astronomer
  • Feb 19, 1473

    Nicholas Copernicus

    Nicholas Copernicus
    -helped prove Earth was not in the center of the universe
    -he discovered the heliocentric model
  • Isaac Newton

    Isaac Newton
    -an astronomer
    -Newtons 3 laws
    -Defined gravity
    -invented “astronomy” and “calculus”
    -Started space race
  • Benjamin Banneker

    Benjamin Banneker
    -Created America’s first fully functional clock
  • Linus Pauling

    Linus Pauling
    -Discovered the Nature of chemical bonds
  • Ted Fujita

    Ted Fujita
    -Created Fujita scale to categorize tornadoes
    -invented macroburst
    -invented microburst
  • Jane Goodall

    Jane Goodall
    -primatologist
    -Biology
  • Carl Sagan

    Carl Sagan
    -astronomer
    -Theory of the greenhouse effect