more good items on my shopProduct Description
? ? Create Working Electronic Circuits Snap Circuits ?comes with over 30 components to create 199 different electronic projects. The pieces， which include snap wires， slide switches， an alarm circuit， a music integrated circuit， and a speaker， snap together easily on the included plastic grid--no soldering required.?
? ? Each piece is numbered and color-coded to make identifying them easy. These components combine to create working circuit boards just like the ones found inside televisions， radios， and other electronic devices. With its easy-to-follow instructions， Snap Circuits gives your child a hands-on education in how electrical circuits work to run the everyday devices that they're familiar with. They'll also gain valuable lessons in building and in following instructions.?
? ? The project manual includes large color illustrations and simple directions for each project. The projects include a sound-activated switch， a musical doorbell， a voice-controlled lamp， a flying saucer， and a light police siren. With these projects， children will experiment with things like electric switches， integrated circuits， digital circuits， fuses， and the transformation of circuit sounds into other sounds.?
? ? Recommended for children 8 and older.
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