I'm not sure if the class is learning much math, but a fun multimedia presentation by Matthew Weathers. Via.
And a few more links:
1. Aspberger's may be eliminated as a diagnosis from the 2012 edition of psychiatry’s diagnostic manual. Via.
2. A time traveler visits the Revolutionary War in a first person shooter.
3. Wild Things on the subway. Via.
*Previously: A vintage speech by Bill Gates as a commando in Doom.
*Buy Where the Wild Things Are toys at eBay.