"micro tube racks"

A set of four borosilicate glass tubes of different shapes connected together to illustrate that liquids will stand at the same level.

Investigate the relationship between the speed of a fluid and its pressure

Study the motion and behavior of gas molecules with this intriguing demonstration. An electric motor, running at 4 to 12 V DC, vibrates a small platform inside a transparent tube. This platform then violently vibrates the many small stainless steel balls inside the tube.

This Ballistics Cart demonstrates the independence of vertical and horizontal motions.

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

A pair of 100g gliders designed for use with air tracks 470157-654 and 470157-664.

With the Air Track, students can investigate motion phenomena at a precise level of measurement.

This activity illustrates the relationships of mass, potential energy, and kinetic energy with marble races.

Gram Centimeter Plastic Cubes

This working model hydraulic/pneumatic jack shows how hydraulic or pneumatic systems can multiply forces.

Get your model rockets in the air with these popular rocket engines.

The Capillarity Apparatus is intriguing demonstration of molecular attraction.

Dramatically Demonstrate that Temperature Increases with Pressure

The Centripetal Force Kit is inexpensive and effective.

The Moment of Force Apparatus contains everything needed to study principles of mass, levers, moments, forces, and equivalence.