Electric Bell Model

Demonstrate Electricity and Circuits

Includes Activity Guide

Needs 0-6V d.c. power supply or batteries and a battery hold, and connecting cords

This well constructed and attractive electric bell model is mounted on a clear acrylic plate and a finished wooden stand to allow the functional parts to be clearly seen. Model operates on 6V d.c. with an on/off switch, adjustable contact screw, and binding posts for easy connection. Includes a detailed activity guide.