With these all-in-one labs, students learn about electronic parts, how to read schematics and wiring diagrams, and much more. Designed for ages 10 and up, each lab comes complete with all components and wires needed to build each project. Labs use the breadboard method – just plug the components and wires into the special breadboard socket holes. No soldering or tools are required. An easy-to-read, illustrated, lab-style manual guides students through each experiment step by step. Requires 4 or 6 AA batteries, not included.