What the robotics unit have thought me about problem solving is that if you have trouble in anything you ask your team mates for help.What the robotics unit have thought me about communication and team work is that you could ask questions to your team mates for help and also talk to each other about the work.The most successful part of making the was to program it to move and make letters with a pen.What I would want to do next time if their is more time is try to make my robot to talk and build.