Pettiford, Rebecca,

Tunnels / by Rebecca Pettiford. - 24 pages : color illustrations ; 24 cm. - Amazing structures . - Pettiford, Rebecca. Amazing structures. .

Pogo Books are published by Jump!"

Includes bibliographical references and index.

What is a tunnel? -- Building tunnels -- Types of tunnels -- Try this: explore a tunnel.

"Carefully leveled text and engaging full-color photos introduce early fluent readers to the world's most amazing tunnels while explaining the engineering behind their creation. Includes activity, glossary, and index."--

Ages 7-9.

ISBN: 9781620312124 (hardcover : alk. paper) 1620312123 (hardcover : alk. paper)

LCCN: 2014042537

Subjects--Topical Terms:
Tunnels.

LC Class. No.: TA807 / .P48 2016

Dewey Class. No.: 624.1/93