This creative and educational kit allows kids to work on 120 stimulating electronic projects. Kids can create different music, sounds, light, flash, radio, a turning fan and more. The kit includes colorful blocks  each with a visible component and a standard electrical symbol. The snap-together parts make circuit connection and assembly easy and secure with a simple click. No soldering or wiring is necessary. An easy-to-follow color instruction manual is included with some 1:1 size circuit diagrams. Kids need only place the "motherboard" on top of diagrams and match it with component symbols, IDs and colors to make fun projects and begin inventing.