Elenco Electronic Playground 60 Inch - 1 Experiment

Learn while playing: Designed to learn the basic principles of voltage, current, resistance, capacitors, transistors, diodes, transformers, speakers, and antennas. Package Contents: Build 60 different electronic projects including finger touch lamps, metal detectors, transistor radios, alarms and more. FAMILY FUN: A great way for STEM (science, technology, engineering, math) enthusiasts of all ages. Easy Setup: Comes fully assembled. No tools or soldering required. BATTERY REQUIRED: Requires one 9-volt battery (not included).