CELL THEORY
Storyboard Text
- NAME: Anton van leeuwenhoek 1675TITLE: single celled organisms discovery
- I was looking at pond water and barrel drained water with a simple microscope and to my surprise I found single celled organisms I called them beasties but that might scare people so I call them animalcules .
- NAME: Robert Hooke 1675Title : small cell shaped boxes
- I was looking at plant cells with a compound microscope when i noticed that cork was made of small boxes I called cells. they reminded me of where monks lived the boxes were actually the cell wall.
- NAME: matthias schleiden1830sTitle: similar cells
- i was looking at plants with my compound microscope and started to notice that all plants had similar looking cells all of them had similar size, shape, and color (green).
- NAME:theodor schwann 1830s title: animal cells
- one day I was just studding animals with my compound microscope when i realized that cells were the building blocks of all living things i also noticed that each type of cell made a specific function.
- NAME:Rudolph virchow 1858Title: the double check
- I looked at all the other scientists work and performed experiments and I proved that cells only come from other cells, using my compound microscope .
- over the next 200 years technology got better specifically the microscopes and their magnification
- PANEL 3
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