Rivers

Description:

"Describes the geography of rivers, the impact humans have on them, and conservation of these areas. Also describes plant and animal life in and around around rivers. Includes hands-on activities"--Provided by publisher.

subjects: Seashore ecology,  Stream ecology,  Juvenile literature,  Pond ecology,  Ecology,  Freshwater ecology,  Experiments,  Maps,  Countries,  Rivers,  Geography,  Rivers, juvenile literature