Put the pressure on as your class endeavors to construct an indestructible submersible! By watching a video, participating in class discussions, and the applying the complete scientific process, learners design a capsule that is slightly positively buoyant in 10 feet of water. This exciting inquiry can take three hours or more, so plan in advance. All videos, Internet links to related lessons, student handouts, and teaching tips included in this outstanding resource will help you to be well-prepared!