Digital Cell Theory Timeline

By johnsjac

  • Hans and Zacharias Janssen

    Hans and Zacharias Janssen
    In 1595, Hans and Zacharias created the first compound microscope using a tube and two convex lenses.
    Cpschools.com,. (2015). HARRIS FAMILY. Retrieved 20 September 2015, from http://www.cpschools.com/schools/osm/theory.htm
    Picture citation:
    Timerime.com,. (2015). TimeRime.com - Historical Time Line timeline. Retrieved 20 September 2015, from http://timerime.com/en/event/2310995/First+compound+microscope/
  • Period: to

    Cell Theory Timeline

  • Robert Hooke

    Robert Hooke
    In 1665, Robert Hooke cut a corkscrew in half and looked at it with a microscope He dicovered smalls honeycomb-like structures and called tthem "cells".
    Smithlifescience.com,. (2015). Discovery of Cells and the Developmwnt of Cell Theory. Retrieved 20 September 2015, from http://www.smithlifescience.com/celltheory.htm
    Picture:
    History-of-the-microscope.org,. (2015). Robert Hooke's microscope discoveries - Hooke's Macrographia. Retrieved 20 September 2015, from http://www.history-of-the-microsc

  • Anton van Leeuwenhoek

    Anton van Leeuwenhoek
    Anton was the first person to observe bacteria and protozoa. He also made his own microscope lens that could magnify up to 250x.
    Smithlifescience.com,. (2015). Discovery of Cells and the Developmwnt of Cell Theory. Retrieved 20 September 2015, from http://www.smithlifescience.com/celltheory.htm

    Picture:
    History-of-the-microscope.org,. (2015). Anton van Leeuwenhoek - History of the compound microscope. Retrieved 20 September 2015, from http://www.history-of-the-microscope.org/anton-van-leeuwe

  • Matthias Schleiden

    Matthias Schleiden
    In 1838, Matthias was using a microscope and discovered that all plants were made up of cells.
    Cpschools.com,. (2015). HARRIS FAMILY. Retrieved 20 September 2015, from http://www.cpschools.com/schools/osm/theory.htm
    Picture:
    Thinglink.com,. (2015). Matthias Schleiden by:Yasminah and Matthew by Yasminah. Retrieved 20 September 2015, from https://www.thinglink.com/scene/625420851293978626

  • Theodor Schwann

    Theodor Schwann
    A year after Matthias Schleiden discovered that all plants were made up of cells, Theodor Schwann discovered that all animals are made up of cells. He used other existing theories to come up with this one.
    Smithlifescience.com,. (2015). Discovery of Cells and the Developmwnt of Cell Theory. Retrieved 20 September 2015, from http://www.smithlifescience.com/celltheory.htm
    Picture:
    Vlp.mpiwg-berlin.mpg.de,. (2015). VL People [per136]. Retrieved 20 September 2015, from http://vlp.mpiwg-berlin.mpg

  • Rudolf Virchow

    Rudolf Virchow
    Virchow stated that all living things come from other living things. He also discovered that the cell theory doesn't just apply to healthy tissue, it applies to diseased tissue as well.
    Smithlifescience.com,. (2015). Discovery of Cells and the Developmwnt of Cell Theory. Retrieved 20 September 2015, from http://www.smithlifescience.com/celltheory.htm
    Picture:
    Wikipedia,. (2015). Rudolf Virchow. Retrieved 20 September 2015, from https://en.wikipedia.org/wiki/Rudolf_Virchow

  • All 3 statements of Cell Theory

    All 3 statements of Cell Theory
    All 3 statements
    1. Every living thing is made up of tiny things called cells.
    2. Cells are the unit of function and structure in every living thing.
    3. All cells come from previous cells.
    P, Daniel , 3 statements of cell theory. (2012, January 2). Retrieved September 18, 2015.
    Picture:
    (2015). Retrieved 20 September 2015, from http://www.clipartpanda.com/categories/microscope-clipart-for-kids