Oh no! I have a project about cell theory due tomorrow and I completely forgot! I'll just use my time travel machine and ask the the scientists for help!
1665
My name is Robert Hooke, and I discovered cells. I was observing at a cork under a microscope and saw multiple hollow compartments that looked like cells!
1670
My name is Anton Van Leeuwenhoek, and I became one of the scientists to refer to living cells when I observed an abundant number of single-celled organisms using a powerful microscope at my time, which I call animalcules.
1838
My name is Matthias Schleiden, and I discovered that all plants are made out of cells. I was looking at all different types of plants and noticed that they all had something in common. They were made of cells.
1839
My name is Theodor Schwann. My friend Schleiden told me how plants were made out of cells. Curious, I decided to look at animal tissues and discovered that all animals are made of cells.
1855
My name is Rudolf Virchow, and I found out that cells are made of cells. Because of my discovery, it became easier to discover diseases.
Bolo vytvorených viac ako 30 miliónov storyboardov