CELL THEORY

All organisms are made of one or more cells.

ALL CELLS COME FROM EXISTING CELLS

THE CELL IS THE BASIC UNIT OF ALL LIVING THINGS.

ROBERT HOOKE

• Robert was the first person to describe cells.
• In 1665 Robert made a microscope to look at tiny objects.
• Robert took a cork slice and looked at it through the microscope. The cork looked like these little boxes. He named these little boxes cells.

THIS IS ROBERT HOOKE