Across the street from Modular Robotics in Boulder is an industrial air and gas supply store. They’ve got a sign out front with reconfigurable letters and for about three years, it said, “BaLLoon tiME kits Are iN StoCk”. I was never quite sure exactly what that meant, but everyone loves balloons! Diane Walsh, a math and robotics teacher in Connecticut, posted this video of students using GoPiGos for some balloon jousting, and I am a fan.
Cubelets Blockly
There are a lot of different ways to build with Cubelets. Little kids, around 4 or 5, mostly like stacking them into tall towers and large














