"Discover life in the coldest places"--Cover. Includes index.
Contents:
Top and bottom -- Arctic: frozen ocean -- Northern forests -- Treeless tundra -- Icy shores -- Northern waters -- Visitors to the north -- Antarctic: frozen land -- Southern ocean -- island of ice -- Coldest place -- Polar people -- Protect the poles.
Summary:
"Describes the land and ocean habitats of the polar regions, and how animals adapt to living in these cold ecosystems"--Provided by publisher.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.