"micro tube racks"

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

Used to investigate wavelength in air.

The movement of liquid currents due to differences in temperature is demonstrated by introducing dye into the water in the tube. One corner of the tube is heated and the movement of the dye clearly establishes the currents. The rectangular shaped tube measures 15×21 cm and has an opening at the top.

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.

The high-frequency coil can be used to test vacuum equipment for leakage or excite electrical tubes for demonstrations.

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

The Air Core Solenoid is perfect for induced magnetic field studies.

Break light into its components wavelengths

Make the study of light and color fun and easy

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

The versatile Loop Track helps students learn about acceleration and conservation of energy.

Alloy tuning fork economy stamped.

Wide range of cubes for density experiments.

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

Clear, Concise Demo of Conservation of Energy