Riddles from TED

I found these just last week–animated walkthroughs of some great brain teasers from TEDed. Amusing and effectively challenging!

There are more, so if you like these, check out the others.



The TED conference has recently launched a new site dedicated to short, academic videos that might be used in a classroom.  The site, TED Ed, even includes lesson plans.  Here’s their YouTube channel.  Good stuff.