NBC Learn Videos

NBC Learn has these collections of short videos (and other resources). I like the ones I've watched so far.

• Decision 2012
• Includes a collection of videos on Election Math (on statistics, polls, sampling, and so on)
• Science of the Summer Olympics 
• Science Behind the News 
• Science of NHL Hockey 
• Science of NFL Football 
• Chemistry Now 
• Changing Planet 
• Science of the Olympics 
• Winter Games
• Finishing the Dream: Learning from the Civil Rights Era
• Sinking of the Titanic

Spend a few minutes with these videos -- they're well done and interesting!