Electric Bell Kit!

Are you the next Thomas A Edison? Well, one way to find out is to duplicate some of his most famous and interesting experiments. Build a working Electric Bell, Buzzer, and Telegraph! This Slinky science kit introduces young inventors to the basics of electric circuitry. How do electromagnets cause a bell to make big noises? How does a telegraph work? This science educational toy is fun to build and fun to use. Includes a 12 page science fun book guaranteed to educate and entertain!

Science Kit includes: 26 piece electromagnetic accessory set to build your 3 projects, and a 12 page instruction booklet. Requires one "D" size battery, not included.