This is the one and only Original Super Ball; the one that bounces higher than any other ball! With 50,000 pounds of compressed energy, you and your friends will be blown away! This classic and exciting toy will provide hours of fun for you and your friends as you make up games for the super ball, play catch with it, or simply see who can bounce it the highest! The Original Super Ball makes a great gift or stocking stuffer.
Ball size: 1.75 inches in diameter.
Recommended for ages 5 and older.
Build a model green house and 9 other green energy-related devices with this great kit!
This hanging Galileo thermometer is a gorgeous way to display the temperature outdoors!
Build over 100 exciting electronic projects with this easy to use kit!
This is a classic demonstration toy of the powers of magnetic fields!
This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!