Engineers in the Making?

A friend and I trade a couple school days a month. She does something on Geography/History and I do something Science like.
Here we learned about bones. It was convenient that Chad had just done a school presentation ( to Jr High classes in Hillsboro) on Engineering and bone fractures.
So here Cameron and Josiah worked on how to put a bone back together. Josiah also decided to draw a diagram. T= tape, S=stick, and B=bone. Like father like son! They worked well together and it was really fun to watch.