Build eight projects from instructions and invent dozens more!

Projects include door and drawer alarms, metal tester, light beam alarm, and even a lie detector! Comes with 17 electronic blocks, wire, jack plug, bulb and socket, decorative stickers, and an Inventor's Manual. Kids learn how things work as they put together burglar alarms for bedrooms, lie detectors, light-tag games, and much more - all complete with sounds, flashing lights, buttons to press, and automated sequences.

Logiblocs are high-tech, interactive building blocks that plug together to make things happen! Each kit includes bright transparent electronic blocks that connect into circuit systems to create fun activity toys. Every kit includes an Inventor's Manual with step-by-step instructions for building projects.