"WardsSci000607"

Demonstrate Lenz's Law!

Reliable kit in a quality carrying case!

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

The Eddy Current Experiment demonstrates Lenz's Law.

Simple demonstration compass.

A great visual for the classroom

Designed for Team Experiments

Powered by (4) 'C' batteries, it can lift objects up to 100lbs.

Aluminum, economical plotting compass.

Simple, easy-to-use compasses.