Page 9 - E-Science Prim.6 2024-2025 U1 Con.1_Handy

Cell History

The microscope was invented in the 17th century.

Robert Hooke: He used simple microscope to observe small
plant parts can’t be seen by naked eyes and named tiny particle

“The cell”.

Development of microscopes

• They allow scientists to make new discoveries:
a) The nucleus of a cell.

b) The cell is a basic structural &
functional unit.

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First Term