Hall's Cart

Now every home lab can include a study in motion dynamics.

How do people move massive grand pianos into high-rise apartments? Find the surprising answer in this physics experiment kit!

With this deluxe kit, kids will spend hours exploring some of the most fascinating aspects of physical science: how water and air can power machines, allow objects to fly, and much more. Explore more product details below!

This 50 mm metal pulley is mounted in a clamp that can be attached to any board or table top up to 3 cm (1.18") thick.

Precision pair of 12"-long, 3-wheel carts with ball bearing wheels.

An economical slotted metal (brass) weight set with hanger.

A high quality hooked weight set for a variety of physical science experiments! Includes the following hooked weights: one 10 g, two 20 g, one 50 g, one 100 g, two 200 g, one 500 g, and one 1000 g.

This complete kit includes an inclined plane with pulley and protractor, a Hall's cart, and a standard weight hanger.

These four metal cylinders have equal volume but different mass to demonstrate variations in density and specific gravity.

This impact car is uniquely designed to measure the force of a collision.