A boxed set of balls all the same size but with different masses, structure and surfaces.
Two are hollow, two are hard and all will bounce and roll differently. Notes provide imaginative ideas to get you started. Contents may vary.
Pack size: 5
Age Range: Suitable for 5 to 11 years
24 Feb 2015
The ball are not all the same size therefore I cannot use some of them for my science gravity project.
The tennis ball and round bounce ball are both different sizes to the different types of cricket style balls.