Cool Science Projects with Technology

You can find motors in countless household devices. Readers will discover how they work as author Ed Sobey guides young readers through the disassembly and rebuilding of a motor. They will make their own motor and improve it for different uses. Many unique experiments include ideas for science fair projects.

Readers will learn what makes a robot work, then design, build, and program their very own robot. The experiments in this book will guide them through the field of robotics. Many experiments include ideas they can use for their own science fair project.

How does a radio-controlled car work? Author Ed Sobey guides readers as they take apart and rebuild their own radio-controlled car. In the process readers will also learn about radio waves, acceleration, towing capacity, battery voltage, and more. Many experiments include ideas readers can use for their own science fair projects.

Give renewable energy a try. Solar, wind, and hydropower can be used to offset the use of fossil fuels. The projects in this book teach young readers about solar cells, electricity, and energy. They'll experiment with simple ways of using renewable energy to power different devices. Many experiments include ideas readers can use for their own science fair projects.