Electronics for Kids: Play with Simple Circuits and Experiment with Electricity!

Electricity becomes much easier to understand when you can see a circuit work—and then build one yourself. In Electronics for Kids, Øyvind Nydal Dahl moves from simple experiments with batteries and bulbs to the building blocks of digital electronics, pairing explanations with projects that let young readers put ideas into practice.

Written for ages 10 and up, this first edition offers a clear starting point for curious beginners. Its three-part structure gradually connects the everyday effects of electricity to the circuits behind more complex devices.

Start with sparks, magnets, and motion ⚡

The opening section introduces electricity through approachable experiments and explanations of current, voltage, and resistance. Readers explore magnets and electromagnets, make a motor, investigate how electricity can be generated, and try experiments involving batteries—including a lemon-powered light.

Build circuits one component at a time

From LEDs and resistors to capacitors, relays, and soldering, the circuit-building chapters help readers encounter parts of a circuit in context. Project instructions are accompanied by component explanations, diagrams, and troubleshooting guidance, so a project that needs a second look can also become a chance to understand how its pieces work together.

See how circuits enter the digital world

The final section moves into digital electronics, including circuits that work with ones and zeros, make choices, and remember information. The book brings these ideas toward a game-building project, giving readers a practical connection between basic circuit concepts and digital logic.

A hands-on first electronics book

• Introduces electricity, circuits, magnets, and batteries through practical projects.
• Builds familiarity with components such as LEDs, resistors, capacitors, and relays.
• Moves from physical circuits toward logic, memory, and digital electronics.
• Includes project steps, troubleshooting advice, and handy resources.

For young makers, families, and educators looking for an engaging introduction to electronics, Dahl’s book makes the subject tangible: learn a principle, connect the components, and see what happens.