Potowmack Elementary 5th Grade Design Challenge

Spent the morning with Mr. Gall's 5th Grade class at Potowmack Elementary.  The class was learning about earthquakes so I helped them understand some basics about how to make buildings stronger.  After the lesson they were able to design buildings that would survive an earthquake.  I'm happy to say that all of the groups' buildings survived the "shake table" that simulates an earthquake.