With Snap Circuits YOU Learn by Doing Another great addition to the award winning Snap Circuits product line, fully compatible with all Snap Circuits sets to build bigger, complex, and more creative projects.Snap Circuits uses building pieces with snaps to assemble different electronic circuits on a simple "rows and columns" base grid that functions like the printed circuit board found in most electronic products. Each component is easily identifiable by a different color and functional purpose.

Details:

• Multicolored
• Plastic and metal
• 133 projects clearly outlined in the color project manual
• Projects utilize a glow-in-the-dark flying propeller, phototransistor, LEDs, resistors, ICs, a DC motor and much more
• No Soldering - No Tools - It's a Snap!
• Assembly required
• Requires 2-AA batteries (not included)
• For ages 8 and up