Snap Circuits Arcade is an exciting introduction to problem-solving, following directions, and the satisfaction of a job well done. It's fun like an Arcade while supporting a vigorous STEM curriculum. Snap Circuits uses building pieces with snaps to assemble different electronic circuits on a simple "rows and columns" base grid that function like the printed circuit board found in most electronic products. Each component is easily identifiable by a different color and functional purpose. Learn the basics of electricity, engineering, and circuitry with full color, curriculum rich, easy-to-follow instructions.