It’s often university engineering students who devise ways of ensuring that a fragile package - like a raw egg - doesn’t break after a long fall.It’s part of their education to see which make-shift cushioning protects the very breakable objects hidden inside from cracking under the pressure.Second graders at South Elementary School are a long way off from engineering school. But that didn’t stop them from practicing.With a little ingenuity and a lot of imagination, they came up with different concepts of encasing raw eggs in tape, cardboard, stuffed toys or any insulation that could soften the blow.Some even utilized ...