"The Aquatic Ecosystems series explores how different bodies of water shape their environments and support the plants and animals that are reliant on them"--

Provides instructions for projects and activities that explore prairies, fields, and meadows and demonstrate the importance of preserving and protecting grasslands.

Did you know that the hard structures in coral reefs are made of the skeletons of small animals called coral polyps? Algae give tropical corals their bright colors. Discover more intriguing facts in this book.

Simple text and photographs describe what oceans are, where they are found, and what types of plants and animals live there. Includes online content that contains weblinks, audio and video clips, activities, and other features..