"Activités de comprehensive"

The movement of liquid currents due to differences in temperature is demonstrated by introducing dye into the water in the tube. One corner of the tube is heated and the movement of the dye clearly establishes the currents. The rectangular shaped tube measures 15×21 cm and has an opening at the top.

This apparatus is useful for studying forces during thermal contraction and expansion.

Gain an understanding of materials science and liquid crustals and how they can be used in a variety of technologies.

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

Set of discs to study radiant heat absorption based on surface properties.

Laminated for long use.

Bring Some Heat Into the Classroom

A set to demonstrate the rise in temperature when a fixed mass of gas is compressed.

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

Ideal for studying heat and thermodynamics.