No experience necessary–to become the next Albert Einstein! Even if you"ve never built anything electronic before, you can make an amplifier, radio transmitter/receiver, cool games and more with this easy-to-use 500-in-1 Project Lab kit. A fun way to learn about electronics and study the wonders of science, the kit will give you a jump-start on a great hobby with no prior electronics knowledge needed. Project components are assembled on a built-in breadboard by connection to spring terminals–no soldering needed–and use safe, low-voltage batteries. Comes with transistors, transformers, diodes, resistors, capacitors, phototransistors, CD, integrated circuits, speaker, earphone and LED digit display, and clearly written instructions with schematics/diagrams.