In the boys' school boxes the other day: marshmallows and toothpicks.
With which to build.
I helped them build a small tent or box type structure first, to help them get the hang of the 3-D building idea, and then let them go to town with it.
It also helped to suggest thinking in triangles - or making a V with two toothpicks and a marshmallow, and then finding a place to put it on.
I just think these are so cool.
