"AP physics"

Understand Color and Heat Absorption.

Demonstrate the Difference Between the Specific Heat of Objects.

Vivid Illustration of Thermoexpansion.

Demonstrate Principles of the First Commercially Produced Steam Engine.

Simple tool to explore the thermal properties of matter.

Close-Up Cross Section.

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.

Small temperature difference create motion in this unique engine.

Achieve an airtight seal with any bell jar using our economy vacuum plate. The plate measures 24×24 cm, is constructed of polyeythlene and has a rubber pad. The hose connector accommodates 6.4 mm (¼") standard tubing.

Simple Calorimeter to Measure Heat in Many Applications