Thames & Kosmos Electronics: Learning Circuits;

615819 Features: -Electronics learning circuits.-Innovative snap-together blocks in the ElectronX building system, children eight and up can safely.-Easily begin experimenting with electronic circuits.-Building blocks are specially designed to make learning electronics fun and accessible.-Circuit symbols are printed directly onto the blocks.-Quickly become familiar with the symbols and learn how to read circuit diagrams.-Electronic components include capacitors, resistors, transistors, LEDs (light emitting diodes), a phototransistor, a switch, 30 contact blocks, cable blocks, a battery holder, a speaker, and a sound integrated circuit.-Provides kids with the tools.-Instructions they need to experiment with their own hands.-Learn firsthand how electronics work.-64 Pages. Color/Finish: -Blocks are brightly colored and have unique shapes.-Full-color experiment manual guides you through 70 circuit building experiments with easy-to-follow diagrams. Assembly Instructions: -Easy to follow the assembly diagrams to construct functional circuits. Disclaimer: -Fun building projects include an alternating blinker, a police siren, an ambulance siren, an alarm system, a light detector, a conductivity tester, a rain warning system, a timer, and logic circuits.