September 2, 2015

Post date: Sep 2, 2015 1:54:56 PM

Spring in your step award: Scott Stewart passed Springy on to Christi Deeter for always keeping him straight.

Activity: Cross the Bridge

Taking that internship in a remote mountain lab might not have been the best idea. Pulling that lever with the skull symbol just to see what it did probably wasn’t so smart either. But now is not the time for regrets because you need to get away from these mutant zombies...fast. Can you use math to get you and your friends over the bridge before the zombies arrive? Alex Gendler shows how.

View full lesson: https://ed.ted.com/lessons/can-you-so...

Lesson by Alex Gendler, animation by Artrake Studio.