Meta: The way to get this on HN (looks like it was pulled from the home page) would be to writeup a blog post or medium article with the title "The Khan Academy of Clit". When is saw "clit" I thought "wow is there another use of that word that I don't know??". Then I clicked and saw it was literal. Interesting site would love to actually see some thoughts and comments on this actually.
So what would the inverted classroom look like in this case?
Doesn't work without Flash. Better luck next time.