the cell theory

Events

Zach made the first compound microscope

1590 - 1659

Hooke's compound microscope

1660 - 1670

Robert Hooke discovers cells

1663 - 1664

Anton von Leewenhoek discovers unicellar organisms

1674 - 1675

Mattius realizes all plants are made of cells

1838 - 1839

Theodore realizes all animals are made of cells

1839 - 1854

Rudolf says that all cells acome from other cells

1855 - 1886

the modern light microscope

1886 - 1900

the transmission electron microscope

1933 - 1960

scanning electron microscope was made

1965 - 1980

scanning tunneling microscope [STM]

1981 - 2000

all living things are composed of cells

2016

cells are the basic units of structure and function in living things

2016

all cells are produced from other cells

2016