Tuesday, February 3, 2015

Bridges

The challenge:
Put two books 1 foot apart.
Build a bridge between the two books which will support 10 pennies (placed in the center)

Your only bridge building materials - About twenty 3 x 5 index cards

The students worked in pairs or groups of three to complete the challenge.  They only had about 15 minutes. At the very end, a few students figured out to fold the cards for support.  Even thought not all groups built the bridge, they accomplished my main goals -- working together, communicating, thinking outside the box.  We will have challenges like this more often this semester.




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