"WardsSci000475"

This newly designed rheostat features a protective cover.

Operates 1/2 to 3 volts, 100ma start-up / runs at 15ma no load.  Strong torque - 300 RPM @ 1/2 volt. Great for gear drives.  2mm shaft dia. Size 1 1/4" dia x 1 1/4" long. 

Adjust the Magnets According To Your Needs.

Reliable kit in a quality carrying case!

Drilled balls are used for pendulum bobs or impact experiments, while our other balls are suitable for collision apparatus and density/volume experiments.

Instantly transform potential energy into kinetic energy.

How Does Mass Affect Transverse Waves?

Fun, Hands-On, and Safe Exploration of Force

Frosted acrylic lenses for optical experiments.

A useful tool for measuring the magnetic field strength for experiments. The range of the probe is 200 and 2kG with a resolution of 1G at 0 - 200 G. The included probe is a hall probe, which is a flat style probe to fit into small gaps.

The Fundamentals of physics force table is economical and convenient.

These springs are an oversized demonstration of Hooke's Law.

Makes demonstrations viewable by the entire classroom.

This gyroscope is a classic physics learning tool.

Present a Wide Variety of Standard Force and Motion Activities.

Provide a concrete visual illustration of the Earth’s magnetic field, while demonstrating the “Thumb Rule” with this compass.