"Shiv Dial Sud & Sons"

The Density Identification Set is ideal for an investigation lab.

Ideal for Index of Refraction and Total Internal Reflection Experiments

Classically styled chrome steel magnets are large, easy to work with and affordably priced.

A must for your lab

Simple magnets for physics labs,

Clear, Short Prisms for Index of Refraction and Dispersion

This solid socket board holds light bulbs for circuit experiments.

This working model hydraulic/pneumatic jack shows how hydraulic or pneumatic systems can multiply forces.

This is polypropylene rod with flexible ends, one triangular, one square.

This spatula has a flexible, stainless steel blade with a round end.

Two sets of popular tuning forks are available.

This simple apparatus demonstrates radiant heat.

Alnico bar magnets are useful for classroom or lab experiments.

Both versions of these economy tuning fork sets come with a mallet designed for one hard and one soft end for use with all frequencies of forks.

The Hot Hand Protector grips hot and cold labware.

The Large Wave form helix easily demonstrates wave phenomena.