"activities&amp"

Project parts motors.

Demonstrate the Lorentz force and calculate the charge/mass ratio of an electron.

Used to study static and friction.

Economical Illustration

Enhance your circuits with sound.

Electric Motor

Comprehensive lessons on electricity and magnetism.

Sturdy brass construction for supporting a variety of magnets and friction rods.

A Perfect accessory for the Electrostatic Generator

Simple and Inexpensive

Use this durable push-button switch in battery circuits. Includes: mounting screws.

Classroom Package of Large Needles

Quality electromagnet.

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

Aluminum, economical plotting compass.

Detect the Presence of Static Electricity