water

"Ninety-seven percent of the population is dead. And the killer rain keeps falling. Ruby's not sure she can make it on her own much longer. So when a chance encounter leads her to a camp with the last boy she may ever kiss (it's not easy to date during an apocalypse), Ruby gratefully accepts the army's protection. But safety comes with a price: if Ruby wants to stay, she must keep her eyes--and her mouth--shut. Except Ruby stumbles across a secret she can't possibly keep. Horrified, she flips out and fights back--only to make the most shocking discovery of all..."--Dust jacket.

Explains the dangers, and tells you how you can be prepared. It shows how you can safely find water in the terrain or in the plants around you. And it includes real life stories of people who have survived extreme thirst.

This book examines water from every angle, both physical and social. It covers the water cycle, uses of water, and water's role in shaping the planet, ending with a discussion of potable water as a nonrenewable resource and suggestions for conserving water.

Reveals the influence of water on politics and history, peeling back the layers of history to show the effect of this vital natural resource on human affairs.

Looks at the cycle of water from bodies of water, to the atmosphere, to the land.

Provides information about Earth's cycles and includes step-by-step instructions for experiments that teach about solar, carbon and oxygen, water, nitrogen, phosphorus, and population cycles.

"Provides information about the Earth's water, including rivers, lakes, oceans, the water cycle, climate, water pollution, and conservation."--OCLC.

"Illustrated instructions for experiments pertaining to water on Earth, including the water cycle, evaporation, transpiration, and precipitation"--Provided by publisher.

Examines human's relationship with water throughout history, current technologies, and those needed in the future.

Explains in simple terms the science behind snow and the water cycle.