dropped, decrease the acceleration and increase the impact time in order to save the egg from breaking. Materials/Equipment: • 4 balloons • 1 metre of string • 2 polystyrene cups • 1 plastic bag • 2 pieces of paper • Sticky tape • Scissors • Pencil • And of course the egg Method (Original design): 1. Firstly, two balloons were blown to a desired size and tied. 2. Then, a polystyrene cup was placed upside down, and another polystyrene cup was stuck on top of it with sticky tape. 3. Afterward, two holes…
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