Earthcycles and ecosystems

Title
Earthcycles and ecosystems

Personal Author EPSB
Beth. Savan

Summary
Examines how natural cycles and specific ecosystems work and suggests activities to learn about protecting the earth from further damage by pollution and waste.

Year Published
1991

Reading Grade level
6.1.

Grade Interest level
3-6.

Subject
Ecology.
 
Environmental education -- Activity programs.
 
Biotic communities.
 
Science projects.
 
Pollution.
 
Conservation of natural resources.
 
Ecology -- Experiments.
 
Science -- Experiments.
 
Human beings -- Influence on nature.
 
Human influence on nature.
 
Man -- Influence on nature.

Added Author
Cupples, Patricia.

Summary
Examines how natural cycles and specific ecosystems work and suggests activities to learn about protecting the earth from further damage by pollution and waste.

ISBN
9781550740134

Publisher
Toronto : Kids Can Press, c1991.


LibraryCall NumberTypeItem BarcodeStatus
Elmwood574.5 SAVBook30204000121410Non-Fiction