Item Number: 3052621
This item is available for giftwrap!
Electromagnet Science Discovery Kit
Best-Selling Kit for Learning the Basics of Hands-On Magnetism
Includes all components required to construct an electro-magnet, an electrical catapult, a doorbell chime, a telegraph and electromagnetic relay, and more. Kits require 2 "D" batteries, not included. Recommended for children ages 10+.