Physics Educational Materials

Functional glass model of steam turbine.

This new conductivity bar set features sensitive liquid crystal temperature indicators, which are attached to the front of each of four metal bars.

This apparatus is used to Verifying the Boyle’s law when air is decompressed and compressed. A horizontally mounted acrylic tube having a graduated scale (0- 300cm3) along one side. A gas tap closes the tube. Pressure gauge is present next to gas tap. By changing the position of rubber stopper, the effective length of the tube can be selected. The scale measures volume and pressure by means of pressure gauze. Boyle’s law is investigated by changing position of the stopper.

Simple tool to explore the thermal properties of matter.

Employs Guericke’s Method for Demonstrating the Force of Atmospheric Pressure.

This nickel coated plate uses a rubber pad to achieve air tight contact with a bell jar. It features a stopcock and center hole with safety screw plug and a rubber gasket.

Demonstrate how the Second Law of Thermodynamics can create electricity.

Hands on demomstration showing the power of a vacuum.

Effective Method of Showing Normally Invisible Currents

This is a classic example of thermodynamics in action.

Demonstrate the force of air pressure without a vacuum pump. The edges of the two 8.5 cm rubber cups are placed together and pressed to expel the air between them. Students discover the difficulty of separating the cups by pulling and tugging on the handles - providing an effective, 'hands-on' demonstration of air pressure.

The durable acrylic pump plate accommodates bell jars up to 9" Ø.

Learn how home thermostats and circuit breakers operate.

High Quality for the Classroom.

Versatile Material for Remarkable Results

The High rpm Steam Engine features an electrically-heated horizontal boiler.