"The Mystery of Lyle and Louise"

Demonstrate the conversion of mechanical energy into electrical energy by generating a static charge.

Demonstrate the transfer of mechanical energy into electrical energy with a simple motion of your hand.

Demonstrate magnetic fields on your desk or overhead with this clear container of iron fillings. Using magnets, you can show students how the fillings move and cluster together.

For your Electrostatic Needs!

Students use the St. Louis Demo Motor to research fundamental principles of electric motors and generators.

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

Good for magnetic experiments. Not so good with coffee.

Ideal electrostatic tool for generating voltages.

Demonstrates operation of motors and generators.

Demonstrate the relationship between magnetic field and current.

Pieces of reusable zinc-plated iron wire for magnetic field experiments.

Demonstrate the transformation of energy.