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By rm74423
  • Invention of the light microscope

    Invention of the light microscope
    They discovered that if you look threw a lens you could see the object larger. The lens was called burning glasses. They discovered that if you have different glass shapes you could see different objects.
  • Zacharias Janssen

    Zacharias Janssen
    He produced the first compound microscope. He did this by combining two convex lenses within a tube. He was associated with invention of the single lens optical microscope.
  • Period: to

    CellTheory Timespan

  • Robert Hooke

    Robert Hooke
    Invention of the name "Cells".Looked at a cork slice under a microscope. He noticed they looked like rooms and decided to name them Cells.
  • Anton Van Leeuwenhoek

    Anton Van Leeuwenhoek
    He made sevral observations of various bloode Cells in fish, frogs, birds, and humans.He was the first person to see bacteria. He was also known as the father of Microscopy.
  • John Needham

    John Needham
    He would leave two samples of something to see if something would happen. He left one sample capped and one sample uncapped.When he came to check on them he noticed tiny microscopic animals on the sample that was uncapped.
  • Matthias Schleiden

    Matthias Schleiden
    A german botantis. He discovered that all plants where made of cells.Schleiden preferred to study plant strcture under the microscope.
  • Theodor Schwann

    He found that all plants are made of cells. He was a vrey smart man he found lots of theories.He was a german zoologist.
  • Rudolph Virchow

    Rudolph Virchow
    he was know as the father of pathology.He discovered that all living cells came from pre-existing cells. He was know for findings of diffrent medicines.
  • Louis Pasteur

    Louis Pasteur
    He did experiments on soup. He was a professor of chemistry at the University of Lille. He wanted to know where bacteria came from.He expiremented on liquids.
  • Invention of Electron Microscope

    The inventors of the Electron Microscope are Max Knoll and Ernst Ruska.The electron Microscope is more advanced than the light microscope.The electron microscope can magnify much smaller objects than the light microscope.