"gel box"

This Ray Box is a simple, safe, and sturdy source of projected light for many classic optics experiments. Best of all, you don't need a completely dark room to conduct optic experiments due to its high-intensity light!

No need to Buy New Magnets

This box shows Planck's Constant in action.

This laser ray box is adjustable, magnetic, and bright enough to use in ambient light.

The 4 decade resistance box is a handy and convenient way to investigate resistance.

Demonstrate the optical principles of lenses and mirrors.

This box changes resistances in a laboratory circuit.

High quality and low cost make this ideally suited for junior high or high school students.

Investigating Inductance has never been this easy

This kit on its own allows a student to experiment with series and parallel circuits, switches and solar power and potentially build their own board game that utilizes the led’s and buzzers.