JT, PJ and I have been watching a few episodes of Punkin’ Chunkin’ during break. And PJ’s been engaged in DIY.org. So…for some #FSBL and #DIY today, we made a Lego Chunkin’ trebuchet.
PJ started with a pencil prototype. Then, he looked up plans on the Web. Then, we built about 10-15 different iterative prototypes.
Our final actually blasts a Lego wall. We learned a lot about the structural reasons for the gravity-powered catapult!
In addition to playing fort and soldier, boys are asking great Qs about location of fort and geometry of building. Fun learning about different arches and angles.
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