basic needs

In Needs and Wants, early readers learn the difference between a want and a need. A labeled diagram helps aid readers, while a picture glossary reinforces new vocabulary.

Presents a guide that addresses the major issues in the management and use of the earth's water resources, and examines the effects of water and air pollution on the earth.

Describes the invention and development of water harvesting machines. Includes a glossary, list of Web sites, and bibliography for further reading.

Photographs and simple text describe the basic needs animals must meet in order to survive, including air, water, food, and shelter.

"Explains the difference between things people need to live and things they want"--Provided by publisher.

Describes the invention and development of water harvesting machines; and includes a glossary, Web sites, and bibliography for further reading.

Explores how the quality of life varies in different parts of the world and what can be done to help meet people's basic needs, both through government action and the efforts of individual citizens.

Presents a practical guide that addresses the major issues in the management and use of the earth's water resources, and examines the effects of water and air pollution on the earth.

Text and color photos describe several community needs and wants, such as food, clean water, shelter, safety, and leadership, and explain how each is met.

Looks at some of the different things people need to live, including food, water, sunshine, air, and love.