McCarthy, Cecilia Pinto,

Tundra ecosystems / by Cecilia Pinto McCarthy. - 32 pages : color illustrations ; 23 cm - Earth's ecosystem .

Includes bibliographical references and index.

Offers 12 fascinating facts about the world s cold northern regions. From pingos and permafrost to animal adaptations and explorers, full-color spreads highlight the key features of this icy ecosystem.

840L Lexile Grade 4 to 6.

ISBN: 9781632354594 1632354594 9781632355256 1632355256

LCCN: 2016047135

Subjects--Topical Terms:
Tundra ecology

Dewey Class. No.: 577.5/86