The Grand Canyon is famous for its rock layers, multihued bands of limestones, shales, sandstones, granites, and schists that have made the canyon one of the Seven Natural Wonders of the World. But in many of those layers, the Grand Canyon contains a veritable sea of fossilized life, from ancient stromatolites in the Grand Canyon Supergroup layers to trilobites in the rimrock Kaibab Formation to ancient reptile trackways preserved in the Coconino Sandstone. An Introduction to Grand Canyon Fossils introduces readers to the vast evidence of ancient life in the canyon and to paleontology, the study of fossilized life. Written in an easy-to-read style and heavily illustrated with diagrams and photographs, the book offers readers access to worlds of ocean shallows, windswept sand dunes, and swampy forests that once covered the Grand Canyon region and have left evidence of their presence in fossils. An Introduction to Grand Canyon Fossils is the only book of its kind focusing on the fossils of the national park, and it will be a delight to readers young and old fascinated by evidence of life hardened in stone.

An overview of the Colorado Plateau's fossil remains of organisms that lived millions of years ago, featuring numerous illustrations and photographs.

Rivers wind through earth, cutting down and eroding the soil for millions of years, creating a cavity in the ground 277 miles long, 18 miles wide, and more than a mile deep known as the Grand Canyon. Home to an astonishing variety of plants and animals that have lived and evolved within its walls for millennia, the Grand Canyon is much more than just a hole in the ground. Follow a father and daughter as they make their way through the cavernous wonder, discovering life both present and past. Weave in and out of time as perfectly placed die cuts show you that a fossil today was a creature much long ago, perhaps in a completely different environment. Complete with a spectacular double gatefold, an intricate map and extensive back matter.

Describes the geology, evolution, and beauty of the Grand Canyon by leading the reader down the Bright Angel Trail.

An exciting trip below the surface of Michigan's rocks and fossils. Most people recognize Michigan by its mitten-shaped Lower Peninsula and the Great Lakes embracing the state. Underneath the earth's surface, however, is equally distinctive evidence of an exciting history. Michigan rests on sedimentary rocks that reach down into the earth's crust more than fourteen thousand feet--a depth three-and-a-half times deeper than the Grand Canyon. Within these layers of rock rest all sorts of ancient fossils and minerals that date back to the eras when tropical seas spread across Michigan and hot volcanoes flung molten rock into its skies--long before mile-thick glaciers bulldozed over Michigan and plowed through ancient river valleys to form the Great Lakes. Under Michigan is the first book for young readers about the geologic history of the state and the structure scientists call the Michigan Basin. A fun and educational journey, Under Michigan explores Earth's geological past, taking readers far below the familiar sights of Michigan and nearby places to explain the creation of minerals and fossils and show where they can be found in the varying layers of rock. Readers will learn about the hard rock formations surrounding Michigan and also discover the tall mountain ridges hidden at the bottom of the Great Lakes. With beautiful illustrations by author Charles Ferguson Barker, a glossary of scientific terms, and charming page to keep field notes, Under Michigan is a wonderful resource for young explorers to use at home, in school, or on a trip across Michigan.

-Could the Grand Canyon's rock layers have formed in a single year of Noah's flood?-Why are there no dinosaur, bird or mammal fossils in the canyon's layers?-How do we know that radiometric dating methods are reliable?-How can we tell what happened in the unobserved past?-How long did it take to carve out the canyon?-Is Young Earth Creationism really biblical?Learn the answers to these questions and more to understand how the Grand Canyon testifies to an old earth. Insights from top geologists, highlighted by stunning photographs, provide a memorable guide to these ancient wonders of creation.