The Franklin Institute
Franklin Institute: Penicillian: Fungi Rule Ok
Learn about the discovery of the penicillium mold by Alexander Fleming, and then of the production of it for the soldiers of World War II. Included are resources for both teacher and student.
National Institute of Standards and Technology (NIST)
Nist: The Roaring Twenties
The Roaring Twenties - what were the firsts? What major event happened in 1929? Find out in this article.