Scientist Time Line

  • 350


    invented the hydroscope and astrolabe
  • 384


    classification on plants and animals
  • 428


    Built his own college in Athens
  • 470


    Law and theory and known as one of the starters in the western system and logic.
  • Period: 470 to

    Scientist Time Line

  • Dec 27, 1571

    Johannes Kepler

    Explained how a telescope worked
    Explained how the moon affected the tide
  • Charles Boyle

    Created gas laws
    (Pressure x volume = temperature of gases)
  • Ben Franklin

    invented the lightning rod
  • Caroline Herschel

    First woman to discover a comet.
  • John Dalton

    discoverd atomic thoery
  • Christian Doppler

    Invented the dopler effect
  • Charles Darwin

    Evolution Theory
    Natural Selection
  • Florence Nightingale

    Started first secretion school
  • Alfred Nobel

    Created a safer way to use explosives
    Created the Nobel Prize, the most prestigious and honorable prizes in the world
    Invented dynamite
  • Thomas Edison

    nvented the light bulb,phonograph
    invented motion picture
  • Marie Curie

    Discovered elements like Uranium, Polonium, Radium and also radioactivity
  • Alfred Wegener

    plate tectonics theory
  • Neil Armstrong

    First Man on the Moon
  • Harry Hess

    He noticed that the continents were moving
  • Wernher Von Braun

    developed missiles
  • Richard P. Feynman

    Taught Physics at the University of California
    Developed the Feynman diagrams for physics
  • Rosalind Franklin

    Photograph 51
    DNA double helix model
    Structural biology
  • Joanne Simpson

    Created Models of hurricanes, clouds
  • Edwin ‘Buzz’ Aldrin

    Selected in 1963 to be on the Gemini 12 project
  • Stephen Hawking

    Blackhole Mechanics Theories
    Helped develop boundless universe theory
  • Sally Ride

    1st female astronaut in space
  • Carl Edward Sagan

    Hero of the "space race