Day Two

The students in Glenview are taxing my ability to challenge them! I want to keep things simple, but the students want to get on with it and make machines that can catapult (hour two) and walk. I am letting them work ahead if they have had the class before, but I can see some confusion in the faces of the newbies. We will try again tomorrow to use one or two sensors with just the NXT program. Wish I had a nice set of transparencies to illustrate what I want them to do, hint, hint, Lego!