"Ward's Phenomena"

These free-running plastic pulleys are durable in design.

Economical pulley for simple machine experiments.

Allow Students to Plot Trajectories

This track includes everything needed to demonstrate three basic concepts of physics: acceleration, collision, and force.

This large aluminum pulley is a great alternative for Atwood’s Machine experiments.

Ideal for Collision and Pendulum Demonstrations

The perfect kit for students and educators studying gravitational potential energy, translational and rotational kinetic energy.

This Starter Set is an effective and economical addition to any physics or physical science classroom.

High-speed pulley with low friction design mounted on a rod for easy integration into experiments.

This sturdy Hooke's Law apparatus features a mirrored scale to eliminate parallax error.