Product Information
In the Arctic, the summer ice is melting, making it hard for polar bears to survive. Why is the world getting warmer? The heat of the sun is trapped by the greenhouse gases that surround Earth--carbon dioxide, methane, nitrous oxide, and water vapor.Product Identifiers
PublisherAlbert Whitman & Company
ISBN-139780807565995
eBay Product ID (ePID)202284347
Product Key Features
Book TitlePolar Bear Why Is Your World Melting: Global Warming
AuthorRobert Wells
FormatPaperback
LanguageEnglish
Publication Year2008
GenreChildren & Young Adults
Additional Product Features
Title_AuthorRobert Wells
Series TitleWells of Knowledge
Country/Region of ManufactureUnited States