World of Dinosaurs 在線電子書 圖書標籤:
發表於2024-11-04
World of Dinosaurs 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
Packed with vivid, scientifically accurate color illustrations and a wealth of exciting information, this book describes many of the known creatures that roamed the world millions of years ago. It begins with accounts of the various trilobites, the Earthas earliest-known animal forms. Ancestors of todayas crustaceans and insects, they became extinct roughly 245 million years ago. Chapters that follow describe: LI Triassic lifeathe age of early amphibians and reptiles LI Jurassic lifeathe age of the first dinosaurs LI Cretaceous lifeaan era dominated by great dinosaurs, including Tyrannosaurus Rex LI Ancient Mammalsaincluding the wooly mammoth and the saber-toothed tiger LI The Ice Ageawhich saw the rise of the earliest apes Representative species from each prehistoric era are presented on two-page spreads that feature large illustrations of the living animal, photos of reconstructed fossil skeletons, and summary descriptions. This book is great fun for kids to read, and it also makes a valuable fact source for elementary school class projects that focus on prehistoric animal life.
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World of Dinosaurs 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024