Crash Course Guides for Every Episode (1-47). Works great as homework, independent practice, and to reinforce key concepts taught in class. You save over 70% by purchasing this complete episode bundle instead of purchasing each item separately! Let's face it - John Green speaks too fast, and unless students have something in front of them, they won't be able to fully get the gist of the information being shared. This product includes complete video guides and complete teacher answer keys for epi