History of the Atom Timeline by Bengie and Ethan

  • 400

    Aristotle

    Department of Biology
    University of Central Arkansas
    Conway, Arkansas
  • 500

    Democritus

    Department of Biology
    University of Central Arkansas
    Conw ay, Arkansas 72035-0001
  • Jan 1, 1425

    Heisenberg and Schrodinger

    By Jesse Emspak, LiveScience Contributor | November 22, 2013 05:11pm ET
  • Tohmson

    George P. Thomson, J. J. Thomson and the Cavendish Laboratory in his Day. London: Thomas Nelson and Sons, 1964.
  • Rutherford

    CAREERSSITE INDEXSITE FEEDBACKSAFETYPRIVACY POLICYSLAC NATIONAL ACCELERATOR LABORATORY 2575 Sand Hill Road, Menlo Park, CA 94025