Question: Read the attached articles and search for at least 3 more references to design and implement a study to find which ball bounces best out of a Tennis ball, sponge ball, table tennis ball, roll-on ball, and a golf ball. The variables to be taken into account are the size of the ball, material, mass, density, compressibility, rigidity of the floor etc. By way of suggestion:
a. You could make changes to the temperature of each ball to test whether it affects the ball's ability to bounce.
b. You could change the type of surface the balls bounces on.
Ensure that you work with one other student to design and implement this experiment.