STEM at the MN State Fair

Went to the MN State Fair, yesterday, August 21, 2014. It was STEM day so there were a lot of neat exhibits - robotics, a rocket group that had an Arduino wired up into their rocket. Kids could make a straw rocket, Sierpinski Triangles, play with robotics, get infrared photos of themselves, and chemistry students from the University of Minnesota put on a show. In addition to interesting stuff at the 4H building - www.makeymakey.com kits to power computer controllers.