machinery

Explains the mechanisms of such machines as the iron lung, the incandescent light bulb, a zipper, and a roller coaster.

Investigates science facts and concepts related to machines, with photographs and cartoon illustrations, historical background, and mini quizzes.

Provides facts and figures about the toughest vehicles in the world.

Provides facts and figures about the biggest vehicles in the world.

Describes some basic and familiar machines to show how they are made and work, while introducing concepts, ideas about technology and industry, as well as business, history, and society.

Full-color illustrations and easy-to-follow text provide information about different machines and inventions, and discuss functions, purpose, and other related topics.

Explanation of many inventive mega machines including military airplanes, the smallest and longest automobiles, and the fastest elevators.

Beginning with explanations of perspective and basic shapes, gives step-by-step instructions for drawing simple and complex motors, machines, and tools.

The people of Planet Quirk had a machine to do all their work for them so most days they just stayed in bed, but one day the machine stopped working.

Depicts a variety of very large machines, including tower cranes, a dockyard crane, an oil production platform, and a concrete silo.