I think it's safe to say that the bottle rockets were an epic success. The students designed and built their rockets in pairs or groups of three. We then busted out the hot glue guns and glued the designs together as best as we could - there was plenty of opportunity to adjust our plans and problem solve along the way. I enjoyed watching the students working together and figuring out how to build a rocket that they were all happy with. Here is a short video and some pictures of the launch. Thanks to Kiyo for some super camera work.