"Ward's Phenomena"

Vivid Illustration of Thermoexpansion.

Sized For Student Use.

Bring Some Heat Into the Classroom

Demonstrate Principles of the First Commercially Produced Steam Engine.

Ideal for studying heat and thermodynamics.

A new way to demonstrate thermal expansion in a metal.

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

The Student Coin and Feather Tube shows the two items in a vacuum, falling at the same rate.

Brass ball mounted on brass rod for thermal expansion experiments.

A useful set for density, specific heat and gravity.