The Jacob’s Ladder is an ancient toy featuring optical illusion and hands-on fun that never grows old. Made of 2-inch square wood blocks and a colorful ribbon, you can perform tricks, optical illusions and discover fun shapes with this toy. Comes in a collectible box. Excellent as a stocking stuffer or party favor!
This magic bird defies gravity before your very eyes!
Learn all about Newton’s Laws and Energy conservation.
Watch this laser pointer emit a cool purple beam!
This 10 inch realistic model has removable organs that can be studied and set back into the correct position!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!