Tag Archives: chemistry

Percy Julian, Chemist

Today we will talk about Percy Julian, a renowned African American chemist responsible for many inventions such as cortisone, and birth control pills. Season 1 Episode 1 (Published 4/24/15) Website: https://youshouldknowthings.wordpress.com/ Twitter: https://twitter.com/ThingsYSK Google+ Page: https://plus.google.com/u/0/b/116148397258434037141/ My Video Game Let’s … Continue reading

Posted in Biography, History | Tagged , | Leave a comment