water

Describes the different ways water affects humans; shows how it can change forms; and includes a related activity.

Summarizes how water changes from a solid to a liquid and back again, and introduces related facts such as water freezes at thirty-two degrees Fahrenheit and ice floats.

Describes water and the essential characteristics it contributes to life on earth.

Explains the water cycle from the first tiny drops of frozen snow, to the river, and the ocean.

Text and illustrations explain the water cycle, covering such topics as clouds, raindrops and evaporation.

Explains what water is, how it is captured and stored, how it is cleaned and moved, and how it arrives in individual homes.

The ancient philosophy of the world as made up of four elements--earth, fire, water, and air--becomes a contemporary entreaty for respect for the natural world and our place in it.

Discusses various dangerous natural phenomena having to do with water such as tsunamis, monsoons, droughts, and floods.

Examines the origin of water, the structure of the water molecule, its properties and the ways in which water is exploited.

Describes the formation of the lakes, the impact of European settlement, and their current state of pollution.