Young scientist concepts and projects series. Discusses the different kinds of pyramids, their structure, contruction, purposes, and creators. Includes related projects exploring how pyramid shapes have many kinds of properties and uses.

"Describes various competitions and games involving robots"--

Describes the Channel Tunnel that traverses the English Channel from Folkestone, England to Calais, France and how it was built.

As they become more common and more powerful, 3D printers are allowing makers everywhere to bring their ideas to life. Readers will discover new processes, integrate visual information with text, and learn technical word meanings as they discover how 3D printers work and how makers are using them today. They will also learn how to create their own inventions from 3D computer models.

In 1931, a boy and his father watch as the world's tallest building, the Empire State Building, is constructed, step-by-step, near their Manhattan home.

"Engaging images accompany information about the Great Wall of China. The combination of high-interest subject matter and narrative text is intended for students in grades 3 through 8" --.