I just finished drilling holes on our toypedos. As a team, we discovered many ways to improve our toypedo  so that it travels straight and more than 3 meters. So were killing 2 birds with one stone and using that as our science experiment. In the near future I will be a Lego referee, so now i'm focusing on reading the rules and understanding them completely. I'm excited to be a mentor for the younger children, and helping them understand the game.