"physics kits"

The Student Coin and Feather Tube shows the two items in a vacuum, falling at the same rate.

Closed Case Form Electroscope is enclosed, preventing air currents from affecting the deflection of the leaves.

For Use With Solar Cell.

The Economy Magnet Kit showcases the basics of magnetism.

Appropriate for grades 6 to 12 Brings the First Law of Thermodynamics to life! This pair of precision-machined, chrome-plated steel balls is actually a hands-on demonstration in energy transformation. By striking the balls together, you will create enough heat at the point of contact to burn a hole in a sheet of paper.

Present a Wide Variety of Standard Force and Motion Activities.

Educators can conduct a comprehensive array of density experiments with the density/slope class set.

This ripple tank is transparent, acrylic plastic and supported in a sturdy plastic frame.

Help Your Students Perceive How Light Behaves

Easily Explain Rotational Inertia

The oscillatory platform can carry various masses and is free to oscillate in a horizontal plane under the restoring forces of two straight-blade spring supports.

The Centripetal Force Kit is inexpensive and effective.

The Density Identification Set is ideal for an investigation lab.

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

Students Investigate Alternative Energy Forms

Measure soil quality and learn about pollution.