|20 fun facts about famous tunnels (Fun fact file. Engineering marvels)|
Author: Light, Kate
Creepy catacombs, ancient aqueducts, unbelievable underwater roadways ... get readers ready to explore some of the oldest, longest, deepest, and spookiest tunnels on Earth. Readers will learn engineering concepts while investigating mind-blowing tunnels around the globe.
|Accelerated Reader Information:|
Interest Level: MG
Reading Level: 5.30
Points: .5 Quiz: 506934
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