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Presents an explanation of the stages of the water cycle, from evaporation, to condensation, through precipitation, and describes how the water cycle impacts the earth's water supply.

Presents instructions for ten science projects that provide students with a better understanding of soil and water.

Fascinated by the fact that humans are made mostly of water, a boy develops an unusual relationship with it once he stops being afraid.

Describes the water cycle; discusses surface, ground, waste, and ocean water and why water should be conserved; and presents water conservation tips for use at school and inside and outside one's home.

Explains how water can become polluted, how polluted water hurts people and the environment, how water is treated and cleaned, and why it is important to conserve water.

Illustrations and text describe the sources, uses, and properties of water.

When the Sudanese civil war reaches his village in 1985, eleven-year-old Salva becomes separated from his family and must walk with other Dinka tribe members through southern Sudan, Ethiopia, and Kenya in search of safe haven.

Describes how people from around the world use water, discusses pollution, and encourages readers to consider ways they can help conserve water.

Traces the events that take place in a park over the course of a day, revealing how water is used by the people who visit it.

Discusses the principles of household plumbing, water supply, and personal hygiene.

Questions and answers introduce air, light, and water and the scientific principles involving them.

Presents experiments demonstrating the buoyancy of water.

Describes the properties of water and relates how we make use of water in our everyday activities.

Discusses the physical properties and importance of water and describes the water cycle.

Examines how essential water is to living things, both human and animal.