In 3D Engineering: Design and Build Your Own Prototypes, young readers tackle real-life engineering problems by figuring out real-life solutions. Kids apply science and math skills to create prototypes for bridges, instruments, alarms, and more. Prototypes are preliminary models used by engineers -- and kids--to evaluate ideas and to better understand how things work.

"This illustrated book extends the field guide genre from natural phenomena to human-made structures, making their design and construction approachable and understandable to non-engineers. Readers will learn to identify characteristics of the electrical grid, roadways, railways, bridges, tunnels, waterways, and more"--. Provided by publisher.

"Provides children with instructions and tips on how to build structures for a variety of activities"--Provided by publisher.

A guide to electrical theory and applications provides information on such topics as electron theory, alternating and direct current, Ohm's Law, grounding and ground testing, and transformers.

Explores strange engineering feats such as animal robots, 3D printing, an indoor farm, elevators, and more.

"Working in oceans presents unique challenges. Readers will learn how ocean engineers design equipment and processes to help scientists that study ocean systems, such as oceanographers, do research in deep waters, long distances away from land, and in harsh weather conditions. Ocean engineers come up with innovative solutions to these challenges by designing submersible vessels, structures built offshore, monitoring devices, and communication systems....

Profiles seven modern achievements in transportation, such as the bicycle, the London Underground, and flying machines, discussing their development and qualities, and examining their contributions to scientific or technological advances.

"A mouse with a human ear on its back. Cats that glow in the dark. Giant super salmon. These animals aren't just the stuff of gross out stories and horror movies. They are real animals that have been altered by scientists. And some of these animals are alive today"--From the publisher's web site.

"Readers are introduced to the tools engineers use to solve problems"--Provided by publisher.

Provides step-by-step instructions for making fourteen projects that demonstrate scientific principles, including rafts, insect homes, and bridges.