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This week, we decided to introduce the NXT kits to the kids by asking them to build a sturdy car which could roll down a ramp and pass the shake and drop tests. This seemed to be a good way to introduce the process of building with the NXT kits, because it prevented the kids from getting too overwhelmed by the functions of the motors and the NXT brick itself. Before handing out the kits however, Ms. Fong reviewed the Engineering Design Process that we had discussed the previous week. Next, we handed out the kits so that the students could look at what pieces were available to them and sketch out their designs accordingly.

There didn’t seem to be much difficulty with the building process – it was a rather simple activity, and most of the students produced some very sturdy designs. The only thing which students needed a little help with was the idea of using brushings to secure the axles. Overall it was a very successful activity, and the students had quite a bit of fun doing it.