crash course

An online Youtube channel that is can make you learn a semesters worth of just about anything in a 10 minute video. Crash Course is run by two brothers, Hank Green and John Green and is the only reason you can keep a high GPA.

"Yo, are you ready for that Chemistry Test next period? I have no idea whats going on"
"Yeah dude, its going to be super easy! I just watched the Redox Crash Course Video in study hall last period"

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