"Tubes"

This demo features a cathode beam to explain the electromagnetic nature of electrons.

Great for classroom demonstrations involving power plants or conversion of energy.

For class model building.

Enough materials for a complete class to perform all of the electrostatics experiments included in this set.

This unit is ideal for beginner electrolysis experiments.

This excellent quality electrostatic generator consists of a charge generation system, an aluminum collector sphere, and an electric motor drive on a sturdy base.