Thank every one for coming in the cold weather. This week we buld the walker which is powered by a battery motor; and it is the first time they work on their own to finish the project. The whole class went really well. The building, socializing, and learning. The part that gets most students messed up was when they try to connect the legs to the body. At this age, students don’t really have a good understanding of geometry. They need to put the legs between the gaps not twisting the other way. It would result in breaking down. But overall, kids did a good jod on their own.