The Cell Theory

Events

Zacharias Janssen

Approx. 1600

Made the microscope

Anton Van Leeuwenheok

1600

Made his OWN microscope. Discovered bacteria.

Issac Newton

1642

Discovered gravity. Hid all of Robert Hooke's stuff. Burned his painting.

Robert Hooke

1665

Hated Issac Newton. Discovered cells.

Matthias Schleiden

1800

Found cells in plants.

Theodore Schwann

1837

Found all the cells in animals

Rudolph Virchow

1855

Found out how cells are made