Crash Course is an educational Youtube channel created by Hank and John Green; both of who are known for various other channels such as VlogBrothers, MentalFloss and SciShow. Crash Course offers free courses (taught by the Green brothers and various guests) in World History, Ecology, Chemistry, U.S. History, Literature, Psychology, Biology, Anatomy/Physiology, Astronomy and U.S. Government and Politics.
Executive Producer: John Green
Producers: Stan Muller and Danica Johnson
Creative Director: Though Cafe
https://www.youtube.com/watch?v=Yocja_N5s1I
