The Egg Drop
So the egg drop is when you have an cup an paper plate and an cardboard role
Newton's First Law, once the egg was moving, it didn't want to stop. The container of water interrupted the egg's fall, providing a safe place for the egg to stop moving so you could recover it unbroken. The gravity-pushed egg caused the water to splash out.
i found it hard to not crack the egg
i found it easy to set it up