I’ve been playing with a new graphics tool – easel.ly – and this is my first effort. I took the slogan Think*Make*Improve from Sylvia Libow Martinez and Gary S. Stager’s invaluable new book Invent To Learn: Making, Tinkering, and Engineering in the Classroom. The result is a bit of a pig’s breakfast and probably runs counter to every principle of good design. But…you have to start…