"SILICO & chemical PORCELAIN SE"

The exciting demonstrations connect students to core physics and physical science concepts.

Easily determine pH with the universal indicator chart.

With the Air Track, students can investigate motion phenomena at a precise level of measurement.

A bare copper wire of the highest quality. Available in several standard AWG sizes.

Drilled balls are used for pendulum bobs or impact experiments, while our other balls are suitable for collision apparatus and density/volume experiments.

The pre-formed Jumper Wire Set includes 25 wires in 14 color-coded lengths.

Economical yet Sturdy

Operates 1/2 to 3 volts, 100ma start-up / runs at 15ma no load.  Strong torque - 300 RPM @ 1/2 volt. Great for gear drives.  2mm shaft dia. Size 1 1/4" dia x 1 1/4" long. 

These Orange Unit Cubes will help your students or kids learn math concepts by providing them a visual model.

Everything You Need to Demonstrate Optical Principles

For physics experiments and demonstrations such as kinetic, density and volume measurements, pendulum bob, potential energy and conservation experiments, ballistics etc. Solid ball, 1-1/2" (40mm) diameter. Made of Steel. Sold as a pair. Comes with a Teacher's Guide.

A useful tool for measuring the magnetic field strength for experiments. The range of the probe is 200 and 2kG with a resolution of 1G at 0 - 200 G. The included probe is a hall probe, which is a flat style probe to fit into small gaps.

This excellent quality electrostatic generator consists of a charge generation system, an aluminum collector sphere, and an electric motor drive on a sturdy base.

Quality ceramic resistors, perfect for physics experiments.

This newly designed rheostat features a protective cover.

The Inflatable Lungs Kit demonstrates the touch and feel of a lung.