"United Scientific Supplies"

Add Some Momentum To Your Physics Lessons

Large compass that can easily be seen by the whole classroom.

Student grade buret with fitted glass stopcock.

A must for your Optics lab.

Have Exactly the Right Size Tripod for Every Job

Many advanced features in this economical instrument aid student learning in this Economical Instrument.

Simple, But Amazingly Sensitive - Measure One of the Universe's Fundamental Constants!

Delivers outstanding demonstrations of over 70 phenomena in geometric and physical optics.

Classic Demonstration of Convection Currents

For all Optical Applications

This set is economical, durable, and versatile.

Easily make any bar into a lever.

Best Seller!

Tandem pulleys give students a clear picture of mechanical advantage and velocity ratio in a pulley system.

For measuring the densities of larger objects.

Produces a Louder Tone With a Greater Range of Audible Overtones