What does it mean to flip a class? (a visual answer)

I am so excited about today's video!  really, i am.  I started filming it 19 months ago and I can finally, conclusively, visually explain the differences between a Traditional and a Flipped Classroom.  I took videos of a Traditional Class and a Flipped Class, filmed 1 year apart covering approximately the same topics.  I put both videos on the screen and talk about the differences.  Enjoy.