"activities&amp"

Cloths that change color with temperature, illustrating heat transfer concepts in physics education.

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.

Radiometer with four lightweight metal arms.

High quality linear expansion apparatus to study thermal expansion.

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

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

Ideal for labs to generate heat and pressure for water vapor.

Metal cylinder set for demonstrating density investigation and specific heat experiments.

Functional glass model of steam turbine.

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.

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