Elenco’s new Snap CircuitTM Kits make learning electronics a “snap”. Just follow the colorful pictures in our manual and build over 300 projects, such as AM radios, burglar alarms, flashlights, door-bells, and much more. You can even play electronic games with your friends! Contains over 60 parts that are mounted on plastic modules and snap together with ease. Enjoy hours of educational fun while learning about electronics. With our SC-300S deluxe version, you will also learn about and use an oscilloscope and spectrum analyzer, as you build over 20 bonus experiments using your Windows-based PC. Comes with all of the interface parts you need and the software. Great for introducing electronics through a computer. No tools required. Uses “AA” batteries.