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This large, deluxe Kid Inventor kit has over 50 snap-together components including integrated circuits, a photoresistor, reed relay, switches, motor, speaker, amplifiers, resistors, capacitors, transistors, and much, much more. The 52-page manual shows how these components can be used in 320 electronic projects including a metronome, flash telegraph, burglar alarm, blow-to-dim lamp, musical doorbell, oscillator, and radio.
Grades 2-8.
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