The cell theory


The Invention of the Microscope


DR. Jensen and is father made the first microscope ever

The second invention of a compound microscope by leewenhoek


It was also by another dutch scientist,He made use of a microscope containing improved lenses that could magnify objects almost 300-fold, or 270x

3 parts about The cell theory


1 All known living things are made up of one or more cells.

2 All living cells arise from pre-existing cells by division.

3 The cell is the basic l unit of structure and function in all living organisms.

Robert Hooke


He likes all aspects of science he came up with the word cell he also dabbled in different fields .

Matthias Schleiden


He loved to discover plants under a microscope he also helped tie up the cell theory. He also found out that all real plants have cells.

rudolph virchow


He was one of the first to accept the work of Robert Remake, who showed the origins of cells was the division of pre-existing cells.

Theodor Schwann


1839 he concluded that all tissues are made up of cells: