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Investigate the relationship between the speed of a fluid and its pressure

Gram Centimeter Plastic Cubes

The Moment of Force Apparatus contains everything needed to study principles of mass, levers, moments, forces, and equivalence.

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

Smooth-running ball-bearing clamp pulley for use with inclined planes, force experiments, or demonstrations of work and machines, this durable, lightweight plastic pulley fastens to surfaces up to 18 mm thick.

A Classic!

These free-running plastic pulleys are durable in design.

Useful for collision and pendulum experiments.

Your Students Will Shout Eureka When They Use this Simple Apparatus.

This set demonstrates a wide variety of physical science topics including the resolution of forces on an inclined plane, kinetic and potential energies, uniform and accelerated motions, and the friction between two surfaces.