"AP physics"

Investigate the effect of a stop on a pendulum's period and displacement.

Students understand atomic line spectra in a whole new light.

Fun, Hands-On, and Safe Exploration of Force

Students learn to recognize the difference between work and energy with this apparatus.

Extend your photogate to accommodate any width.

Three Classic Simple Machines in One Kit.

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The multi-purpose Inclined Plane simplifies experiments involving motion and friction.

The Fundamentals of physics force table is economical and convenient.

Discover the Mechanical Advantage of Different Pulley Combinations

This Pendulum kit is an excellent model for investigating energy.