"AP+physics"

Gears are so much a part of everyday life that it would be easy to overlook their impact.

Tandem pulleys give students a clear picture of mechanical advantage and velocity ratio in a pulley system.

This single set of tools includes what you need to complete most any TeacherGeek activity.

Explore beautiful 3-D patterns created by a magnetic field mess free.

Illustrates How Two Bodies Rotate Freely About their Common Center of Mass

Balanced flywheel for exploring inertia and rotational dynamics.

Gear set to expand your TeacherGeek ideas.

Perfect demonstration of Newton's first law.

This large cart has plenty of room for setting up any motion activity.

Convenient lens set for optical experiments.

Designed to study and demonstrate Snell's Law of Refraction.

Construct a working catapult with adjustable stop for trajectory experiments.

This cost-effective dynamics system is a versatile tool for studying linear motion and collisions.

WARNING: CHOKING HAZARD–Small Parts. Not for children under 3 years due to small parts and small balls.

This versatile pulley can be used on table edges or at different heights.

Economical pulley for simple machine experiments.