"Pop Goes the Weasel" Marble Machine August 30, 2015 iteration Lego Makey Makey +1 Marble Machine programming Scratch WeDo iteration Lego Makey Makey Marble Machine programming Scratch WeDo
"Musical" Marble Machine August 21, 2015 engineering iteration Lego +2 Marble Machine programming Scratch tinkering WeDo engineering iteration Lego Marble Machine programming Scratch tinkering WeDo
LightLogo Housing August 13, 2015 3D printing Arduino LightLogo Logo NeoPixel + programming 3D printing Arduino LightLogo Logo NeoPixel programming
TurtleArt on Vacation August 08, 2015 Logo programming stained glass + TurtleArt Logo programming stained glass TurtleArt
LightLogo: A Logo Programming Microworld on an Arduino August 07, 2015 Arduino LightLogo Logo NeoPixel + programming Arduino LightLogo Logo NeoPixel programming