Bomb Shelters of the Cold War Project
Step 1:
You will create a floor plan for an atomic bomb fallout shelter designed to support a family of four for an extended period of time. In your design you must consider how to deal with a number of issues: supplies, clean water, filtration of the air, detection of radiation.
Step 2:
You will create a three-dimensional model of your shelter and present it to the class with an explanation of all the shelter's features -- think of this as a sales pitch in order for the "families" you are presenting to are interested in having a shelter built near or under their home.