One group is making a dog obstacle course for their Sphero. Some things that they learned were that duck tape and cardboard don't always work. Also, you have to work together for everything to work well. Another group is making a restaurant out of Legos. Some things they learned were how to code and building with legos. They also learned how to use design skills so when their restaurant fell apart they can put it back together. One group is making a racing game for Sphero. Some things they've learned is don't fool around or you have to do it last minute. They are making great progress!
