Kids will have a blast constructing over 300 exciting projects with Elenco's Snap Circuits Kit. All the simple color-coded parts snap together with ease, with no soldering required-perfect for beginning electricians and engineers. Over 60 parts are included, encouraging experimentation and discovery. The easy-to-understand manual provides objectives, directions, and a visual picture-model for students to follow. Ages 8 & up. Winner of the Dr. Toy "100 Best Children's Products" award. 4 AA Batteries Required (not included).