Polar bears' search for ice : a cause and effect investigation /
Olson, Gillia M.
Polar bears' search for ice : a cause and effect investigation / by Gillia M. Olson. - Mankato, Minn. : Capstone Press, c2011. - 32 p. : col. ill., col. maps ; 23 cm. - Fact finders. Animals on the edge . - Fact finders. Animals on the edge. .
Includes bibliographical references (p. 31) and index.
"Describes polar bears and their disappearing habitat"--
"RL: 3-4, IL: 3-6"--p. [4] of cover.
9781429645324 (lib. bdg.) 1429645326 (lib. bdg.)
2010007719
Polar bear--Juvenile literature.
Polar bears--Effect of global warming on--Juvenile literature.
Polar bears.
Bears.
Animals--Effect of global warming on.
Cause and effect.
QL737.C27 / O38 2011
599.786/17
Polar bears' search for ice : a cause and effect investigation / by Gillia M. Olson. - Mankato, Minn. : Capstone Press, c2011. - 32 p. : col. ill., col. maps ; 23 cm. - Fact finders. Animals on the edge . - Fact finders. Animals on the edge. .
Includes bibliographical references (p. 31) and index.
"Describes polar bears and their disappearing habitat"--
"RL: 3-4, IL: 3-6"--p. [4] of cover.
9781429645324 (lib. bdg.) 1429645326 (lib. bdg.)
2010007719
Polar bear--Juvenile literature.
Polar bears--Effect of global warming on--Juvenile literature.
Polar bears.
Bears.
Animals--Effect of global warming on.
Cause and effect.
QL737.C27 / O38 2011
599.786/17