COMPUTER ROOM TIME: TED ED VIDEOS

Is time travel possible?

http://ed.ted.com/lessons/time-travel-and-einstein-s-special-relativity-colin-stuart

Climate change: Earth's giant game of Tetris

http://ed.ted.com/lessons/climate-change-earth-s-giant-game-of-tetris-joss-fong#watch

Bonus photo: A crazy teacher has gone to great lengths to win a bet against her (admittedly amazing) ECPE students!