"United Scientific Supplies"

Ball and Ring Apparatus demonstrates thermal expansion.

Hands on demomstration showing the power of a vacuum.

Organize the study the disorder.

Vividly illustrate the transformation of energy.

Demonstrate how the frictional force on an object depends on the surface, not mass.

Classic Demonstration of Convection Currents

Investigate the thermal characteristics of three electrical thermometry devices
Explore the features and behavior of a closed loop digital temperature control system

High Quality for the Classroom.

High Quality for the Classroom.

This simple device gives a graphic demonstration of the sun’s radiative energy.

Simple tool to explore the thermal properties of matter.

The liquid convection apparatus is designed to show the convection of heat in a liquid.

Learn how home thermostats and circuit breakers operate.

Demonstrate the speed of heat conduction in five different metals.