Interesting approach to using flip in a mathematics classroom. I love having students create product rather than just solving problems. I would even like to see students create their own problems in the future.
Video lectures from universities across the country. Lecture is not the most engaging format, but a great resource for those interested in exploring topics in more depth on their own, but not a great model for engaging presetation for 60-90 minutes.
Great set of resources that might be interesting to people who want to explore some topics on their own, or want to include some aspects of the lectures in their classes. I think there is a HUGE potential for using this content some how.
A video that uses production of the car, Mini, in Britain to reinforce math concepts like, ratio (lots of examples but one car every two minutes, or one in four cars are convertables), shapes used in production. Can be split into small segments.
Virtual Nerd is developing a nicely organized site. The videos are primarily symbolic in nature but are thorough, organized, and do a nice job of modeling notes to accompany the explanations.