water

Full-color, illustrated photographs introduce readers to the water cycle, discussing issues such as evaporation and condensation, water for drinking and for farming, polluted water, and rivers.

Photographs and simple text introduce early readers to some of the places where water can be found. Includes list of words to know.

Provides a simple discussion of the different forms water takes, its importance to life on Earth, and some of its uses.

Uses simple experiments and activities to explore concepts such as density, upthrust, and water displacement and to explain why objects float or sink.

Provides information about water, answering such questions as "Why does the water in the bathtub rise higher when you get in?" and "Why do some things sink and some float?".

Color photographs and simple text describe experiments and activities to do with water.

Photographs and simple text describe the water cycle, how water changes, and the importance of water to sustain life.