I love the Crash Course Youtube videos! They are short, informative, great graphics/animations, witty, and funny! But still, any video can be dangerous in the classroom as the kids zone out:) So over the years I created short fill-in sheets to be filled out while watching the Crash Course Clips. Usually I stop the video after every 2 to 3 questions to go over them and discuss certain aspects of the content.
You could also use the videos and fill-in sheets as test reviews, homework, for students on independent study, and much more!
The answer key for each video is at the end of this document.
If you have ANY questions or comments please do not hesitate to contact me.