"WardsSci000615"

This unit visually reinforces heat conductivity lessons.

Ice Melting Blocks are a unique way to teach principles of conductivity of heat and the scientific method.

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

A new way to demonstrate thermal expansion in a metal.

The Precision Linear Expansion Apparatus produces accurate determinations of the coefficient of expansion.

Bimetallic strips attached to wooden handle to study thermal energy.

Bring Some Heat Into the Classroom

Brass ball mounted on brass rod for thermal expansion experiments.

Accurately plot the thermal energy transferred by an aluminum bar.

Radiometer with four lightweight metal arms.