DIY Kids Educational Toys Tecnologia 31 Piece Spellings STEM Toys Physical Science Circuit Electronic Science Experiments Kits

Welcome to Our Store , follow us to get fan exclusive discount~Product Model:Introductory Science for Kids Version A and Version BAge:4-8 years old (under 6 years old can be accompanied by parents to assemble)Number of parts:Version A: 31 pieces 298 spellingVersion B: 31 pieces 29 spellingVersion A features modules:Featured Modules: wires, colored lights, electric keys, switches, red light emitting diodes, speakers, music ICs, alarm ICs, motors.Featured Puzzles: Alarm, Fan, Flying Saucer, Lights, Doorbell, Birthday Blessing Song Hand Controlled Sound and Light Doorbell, Motor Control Circuit....Version B featured modules:wires, mini colorful lights, electric keys, switches, light sets, speakers, music IC, battery box, electric motor, colorful lights, fiber optic bundles, wind blades, base plates ......Featured spellings:lights, fans, and gate circuits. Sound and light music doorbell, colorful neon lights, flying saucer, series/parallel circuit, dynamic colorful music lights, mini colorful lights, fiber optic bundle floating in the wind.29 Spellings Version298 Spellings Version
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