01577cam a2200349 i 4500 447745629 TxAuBib 20201104120000.0 150309s2016||||||||||||||||||||||||eng|u 9781634304191 1634304195 TxAuBib rda Mattern, Joanne. Bridges / Joanne Mattern. [Vero Beach, Fla.] : Rourke Educational Media, 2016. 48 pages : color illustrations ; 26 cm. txt rdacontent n rdamedia nc rdacarrier Engineering wonders Engineering wonders Includes bibliographical references (page 47) and index. "How can we get from one place to another when something blocks our way? It might be a rushing river. Or it might be a huge cavern or a deep ravine. The answer to that question is to build a bridge. Learn about the different types of bridges, the civilizations and people who engineered and risked their lives to construct them, and the advances in bridge building that have made them safe and effective ways to keep us moving!" --cover. 890L Lexile. Accelerated Reader MG 5.6 1 177251. 20201104. Engineering Juvenile literature. BRIDGES Juvenile literature. BRIDGES Design and construction Juvenile literature. Engineering wonders. Engineering wonders.