jan 1, 1670 - Anton Von Leeuwenhoek Discovers Animalcules
Description:
Anton built a microscope after the development and research of lenses over the years. He discovered single-celled organisms in a pond which he called animalcules. These are aquatic microscopic animals known as protozoa.Added to timeline:
Date:
jan 1, 1670
Now
~ 354 years ago
