"Gas"

Demonstrate the combining volume ratios of gases.

Investigate the dependence of pressure on a gas with changes in temperature and volume.

A dramatic visualization of air pressure. This 1000 ml bottle has a balloon attached to its neck and an additional hole in its base fitted with a rubber stopper. You cannot inflate the balloon with the stopper in place, but remove the stopper and the balloon easily inflates. Replace the stopper, fill the bottle with water, remove stopper and Whoosh! – a geyser erupts!

Rectangular density set.

Dramatically Demonstrate that Temperature Increases with Pressure

This apparatus makes it easy for students to learn about Boyle's Law.

Hands on demomstration showing the power of a vacuum.

This bourdon style vacuum gauge features a 2" Dial with a range of 30-0" Hg.

Hands-on STEM learning kit for launching rockets using a simple chemical reaction.

This working model hydraulic/pneumatic jack shows how hydraulic or pneumatic systems can multiply forces.

Apparatus to study convection of gas.

Perform a quick and easy quantitative verification of Boyle's Law.

Use the ideal gas law to determine the ambient pressure in the room.

Everything needed to explore the relationship between pressure and volume of gas at constant temperatures.

A working gauge is mounted in a transparent case so the actual working parts are visible.