Thank you for using Upcoming! To help focus our efforts on core Yahoo! product experiences, we will discontinue Upcoming by 30th April 2013. You can find more details here
Spheres can amaze as well as amuse us. 'Bounce' is a joyful look into the physics and mathematics of things that are round. Whether they are rolling bouncing or flying through the air, balls can be great teachers for a number of core scientific and mathematic principles including collisions, surface area vs volume, inertia, sound reflection and refraction and many more.