I gave a talk at the University of Colorado’s Computer Science Colloquium a couple of months ago. It’s kind of long (and totally unedited), but if you’re curious about the history of Cubelets and some other related projects, here you go:
Scaffolding Students into Cubelets Blockly
Have you introduced your students to Personality Swaps in our Cubelets App? Are you ready to get them started coding their own custom personalities? Would you like