What factors affect the bounce of a dropped ball?
Introduction:

When dropped on a solid surface, not even a super ball bounces back as high as its initial height, but some balls do bounce a lot better than others. Even a specific ball may bounce different heights at different times or different locations. Such variations in the bounce of a dropped ball rise questions that demand some research and investigation.
In this project we will try to find out what factors affect the bounce of a dropped ball.

 
 Project description
In this project you will design an experiment to measure the bounce of a dropped ball and test different possibilities to see what factors affect the bounce height. 
 Details of this project
More details or support for this project is available at the members section of ScienceProject.com web site. Material needed for experiment or a science kit about this title may be available at MiniScience.com.