"Creepy catacombs, ancient aqueducts, unbelievable underwater roadways-get ready to explore some of the oldest, longest, deepest, and spookiest tunnels on Earth! Readers of this enthralling book will learn engineering concepts while investigating mind-blowing tunnels around the globe. From the terrifying catacombs of Paris to futuristic underground highways, they'll be amazed at the marvelous tunnels of history. Gorgeous photographs bring this globetrotting journey to life, while snappy fun facts keep the text accessible. Fun and informative graphic organizers help readers understand important STEM concepts." -- Provided by publisher.
Bibliography
Includes index.
Contents
Dig in! -- What can tunnels do? -- No place like Rome -- Creepy catacombs -- Ancient tunnels -- London underground -- Into the Holland tunnel -- Going to great lengths -- What's mined is yours -- Through the mountains -- Tunnel visions -- Life underground.
