Electronic Lab 50-in-1-Lab Experiments

NO TOOLS OR SOLDERING REQUIRED!These "Electronic Science Labs" will teach you about electronics from A-Z. With these all-in-one labs, you'll learn about electronic parts, how to readschematics, and wiring diagrams. All this while building up to 500 different projects. Some of the circuits are transistor radio, finger touch lamp, magnetic bridge, voltmeter, morse code generatorm alarm, electronic sound generator, electronic kazoo, electronic keyboard, radio transmitter and metal detector. These kits use spring method: Simply slip pre-cut wires and components into special springs for a safe, secure connection.