here are some examples. The first step you have to draw your what you are going to need to do. Mme gave us certain materials a paper bag,some Popsicle sticks and other stuff and we had to explain why we designed it that way using the words stable and foundation.
Once everyone had completed their designs, we went into the stairwell and drop from the 3rd, 6th and 12th step. The eggs that survived went to the top level. Only ONE project designed a stable and safe place for the egg. What an amazing time.