"pathway PLASTICS, INC."

Set of color filters to be used with ray box

This lamp holder is suitable for miniature base lamps.

The Student Double-Wall Calorimeter is an inexpensive necessity for your experiments.

This set features a handy, economical selection of density cubes.

The Centripetal Force Kit is inexpensive and effective.

The durable Wilmshurst Machine is made for years of use.

Reliable kit in a quality carrying case!

Bigger design for easy connections.

With the Resonance Apparatus, students investigate the effect of frequency on wavelength.

This solid socket board holds light bulbs for circuit experiments.

Relate Motion to Sound

The Bottle Rocket Launcher uses the power of compressed air and water for liftoff.

Smooth running pulley for investigating mechanical advantage.

Economical Illustration

With the Force Mechanism Trough, students can research acceleration and the effect of gravity on a moving body by propelling steel balls or a wood block down an aluminum trough track.

Lightweight and Abrasion-Resistant