Our original goal was to create egg launching and landing rockets. Due to the field still not being done, we had to tone down the PSI and the weight of the falling objects, so no eggs were harmed in the making of these rockets. The students used small toy timers to create a parachute deployment system as well as presentations about how the different parts of their rockets impacted how they flew and returned to earth. We have some future N.A.S.A. employees for sure.