The three primary colors that make up the shapes on the sphere and can be altered by the user to create awesome kaleidoscope-like patterns. Turn the sphere to see a different view or spin it into motion to watch it move in 3D form as you change its properties. This program is designed for 9th grade and up, but because it is so colorful and fun to use, it is a great way to spark the interst of a younger child in geometry and algebra.