Try this: MRUniversity videos

My posts have been a bit video-heavy lately, but that just probably reflects what I've been doing over summer - like catching up on things I've been meaning to watch for a while. Here's the next bit of online teaching aid - videos from MRUniversity (brought to us by Tyler Cowan and Alex Tabarrok from the Marginal Revolution blog). These short videos have been around for a while and are a bit dry and mostly involve talking to powerpoint slides, but many of them cover real world economics that don't receive good coverage elsewhere. At the moment they're progressively adding videos on principles of microeconomics. However, I prefer the videos on great economists, such as this one on Adam Smith's theory of growth:

Enjoy!