"gel box"

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

An advanced laser ray box that clearly demonstrates the optical axis.

This laser ray box uses cylindrical LED lenses to focus the beam.

Most comprehensive classroom solution. Countless experiments, so many scientific principles at work and plenty of space for creativity.

Ideal for simulating various electrical values.

Perfect compliment for a ray box.

This kit is very useful for reflection, refraction, and color mixing experiments.

Multiple value resistances with 4mm sockets

Ideal selection for use with a ray box.

Add some student imagination and easily gathered items and students can start investigating pulleys and gears.