whos the guy who does crash course

by Leonie Frami 4 min read

and Hank Green

Who created the crash course?

Crash Course. Crash Course is a YouTube channel which was created by brothers Hank and John Green. The channel airs educational courses that are based on the science, history concepts that will help to remember concepts better.

How many subscribers does Crash Course have?

Read on to know about how the 40-year-old YouTube science teacher became famous amongst students in the U.S. He currently has 11 M subscribers on his YouTube channel called Crash Course.

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