American Chemical Society
Joseph Priestley, Discoverer of Oxygen
Do you want to hear a joke about nitrogen and oxygen? NO. We all know there is oxygen in the air and that plants produce oxygen, but how was it discovered? Scholars read a handout, answer questions, and analyze material in the...
Mocomi & Anibrain Digital Technologies
Mocomi: Marie Curie Biography
Interesting biographical information, research and discoveries, and famous quotes about Marie Curie, the most famous female scientist of all time.