Water worlds

A color-illustrated overview of oceans that describes the ocean zones, tsunamis, and pollution.

A color-illustrated overview of mangroves that explains what they are and where they grow, and describes their adaptation to their habitat, neighboring habitats, mangrove habitat food webs, and life in mangrove habitats.

A color-illustrated overview of the Antarctic that covers its climate and weather; plant, animal, and ocean life; the ozone layer; and the Aurora Australis. Includes a glossary.

A color-illustrated overview of coral reefs that explains how they are built and found and describes their types and parts.

A color-illustrated overview of sea shores that describes tides, waves, sea shore habitats, and life on several kinds of shores, as well as the sea shore's food web.

An illustrated exploration of freshwater environments, including mountain streams, coastal rivers, billabongs, wetlands, and ponds; with a look at the different plants and animals that live in freshwater habitats, and discussion of the effects of people on these environments.