Perfect for Makerspaces and as a STEAM resource, this fascinating series instructs readers on how to build and test REAL working models of cars, aircraft, and robots. Each book features a number of building projects that progress in complexity through the book. Clear, step-by-step instructions show how to build, test, and de-bug models, offering an accessible way for readers to practice scientific and engineering thinking. Each project is supported with technical data, key engineering facts, and science exploration.