"WardsSci000622"

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

Apparatus to study convection of gas.

These balls are the real deal: vivid contrast between elastic and inelastic collisions.

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

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

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

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