water

Examines water pollution and freshwater supply and demand, discusses how resources are polluted, and explores conservation and protection methods as well as improvements that can ensure quality water.

Shows young children why all plants, animals, and people need water to grow and survive.

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

Describes ocean currents, depths, and life-forms; how the oceans are explored and studied; and the effects of pollution and overfishing.

Describes how different processes, including evaporation, condensation, precipitation, and run-off, work together to move water from the ground to the air and then back down again.

". . . introduces children to the animals that live in the world's oceas, rivers, lakes, and ponds . . . [and] presents . . . facts about the water cycle, different modes of transportation in water, and how water if prepared for drinking"--Back cover.

Demonstrates how climate change will affect the glaciers and oceans, how high sea levels will rise along with what will happen to Antarctica and the Arctic circle if Earth continues to grow warmer.

Readers will go on a journey through some of the most exciting discoveries and achievements made by scientists.

This book educates readers on a variety of ecological issues, including the problems with detergents, the big deal about green plants, and why some animals don't need energy from sunlight for photosynthesis.

Readers will find out when climate change began, how it has progressed, and what we can do to fight it.