Snap Circuits Jr. SC-100
Real electronic parts that snap together, no soldering
21 hands-on projects, from basic circuits to digital logic.
Best for kids who want to know why circuits work, not just copy them.
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This fully rewritten second edition explains how electricity, resistors, capacitors, transistors and logic chips actually work, then puts each idea into a build. Across 21 projects, readers make things like an intruder alarm, an electromagnet and motor, a sunrise wake-up alarm and a secret code checker, and learn to solder along the way.
Always follow the manufacturer’s age and safety guidance. Small parts may be a choking hazard for children under 3.
Real electronic parts that snap together, no soldering
62 experiments that make magnetic fields and current visible
The hands-on electronics primer many makers learned from
Build working circuits without a single wire or solder joint