内容简介：
An Inside Look is specially designed to explore the natural forces and amazing technology that shape our universe. Each volume takes readers on a remarkable adventure into an important part of our world. Striking, full-color illustrations complement a fact-filled text. Inviting two-page spreads offer many access points for readers to explore intriguing concepts. The abundance of easily understandable, cutting-edge information makes these large-format books invaluable references.Prehistory. The word itself brings up different images for different people. Perhaps it's the picture of crude cave drawings. Maybe it's the thought of the mighty T. Rex, scouring the earth for its next victim. Whatever the thought, in Discovering Prehistory, young readers will get right to the core of the entire story, from learning how fossils form to how the dinosaurs lived and died, to the varying beliefs of early peoples. Whether the interest is in dinosaurs or in radiocarbon dating, readers will definitely not be disappointed