Hall's Cart

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

View Details

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.

View Details

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

View Details

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

View Details

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

View Details

Contains everything needed to observe the frictional force of 4 different surfaces: rubber, cork, sandpaper and cardboard.

View Details

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.

View Details

Shoot a 25-mm steel ball from a barrel affixed to a moving cart & watch in amazement as it drops back down into the barrel! This classic, memorable ballistic demonstration provides kids with an unforgettable intro to physics.

View Details

Holds screens, rectangular filters, and mirrors. Clips onto the edge of meterstick.

View Details

Use this inexpensive balance to show principles of mass, force, and leverage. Move the included 50 g and 100 g masses along the half-meter beam to equalize forces.

View Details