Our wonderful planet: Rivers (Part 4)

R15.00

Description

Most of our planet consists of water, so why are we constantly warned about the scarcity of our water resources and threatened with water restrictions? The problem is that our freshwater supply – rivers, streams, lakes, dams and underground water – forms a very small part of Earth’s water supply, which is why rivers are so important. YOU in the Classroom finds out more about rivers, a vital force for life.

4 pages

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