Open your eyes to a world of discovery. Offering a new level of information through powerful visuals, the Eye Wonder reference series was specially developed for children ready for their first books about the natural world. Full-color photography is matched with clearly written text to build a foundation for advanced exploration and help show children a stunning new view of the world.

Part of DK and Google's exciting family reference partnership, e.guides look at core topics from many angles, using facts, data boxes, charts, and more, bringing together the best of the Web with DK's outstanding reference books. The book that is online-with a dedicated web site and all the latest links

A brief introduction to the physical characteristics and behavior of various marine mammals, particularly whales and dolphins.

This book covers the way that all known types of eyes work, from their optics to the behaviour they guide. The ways that eyes sample the world in space and time are considered, and the evolutionary origins of eyes are discussed. This new edition incorporates discoveries made since the first edition published in 2001.

Artist and naturalist Tony Angell has used Puget Sound's natural diversity as his palette for nearly 50 years. He describes the methods he uses in his art and his observations and encounters with the species that make up the complex communities of the Sound's rivers, tidal flats, islands, and beaches: the flight of a young peregrine, an otter playfully herding a small red rockfish, the grasp of a curious octopus. Tony Angell is an illustrator, sculptor, and author of RAVENS, CROWS, MAGPIES, AND JAYS and OWLS. He served for thirty years as Washington State Director of Environmental Education.

Discusses how different rocks are formed, describes various types of metal, and provides both past and current uses of these materials.

Eye Wonder: Whales and Dolphins presents young readers with a wealth of information about these beautiful mammals including where they live, what they eat, how they breed, and the ways in which humans and the environment threaten their very existence. A precursor to DK's awarding-winning Eyewitness series, Eye Wonder was specially developed for children aged five plus, featuring astonishing photography exhibiting subjects within their natural setting, offering a whole new level of information through powerful images. Each title in the series now contains educational activities including true and false questions, quizzes, matching games, and mazes. Vocabulary is accessible to young readers, with the meanings of new, subject-related words clearly explained. The combination of visuals and informative, accurate text will hook even those children who usually avoid books.