Whatever Happened to the Dinosaurs? PDF Download

Author:
Publisher: Houghton Mifflin Harcourt
ISBN: 9780152952969
Category : Juvenile Fiction
Languages : en
Pages : 44

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Book Description
A humorous speculation on what really happened to make the dinosaurs disappear.

Author: Carol Carrick
Publisher: Houghton Mifflin Harcourt
ISBN: 9780899194066
Category : Juvenile Fiction
Languages : en
Pages : 36

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Book Description
Fascinated with dinosaurs, Patrick invents an imaginary explanation of why they became extinct.

Author: Rebecca Olien
Publisher: Capstone
ISBN: 9780736863780
Category : Juvenile Nonfiction
Languages : en
Pages : 32

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Book Description
Learn more about extinction and how it affects the world around you.

Author: Luis M. Chiappe
Publisher: Univ of California Press
ISBN: 0520200942
Category : Medical
Languages : en
Pages : 534

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Book Description
"Mesozoic Birds is the first book to bring together world-renowned specialists on fossil birds and their importance to avian origins and, more importantly, it stresses a unified approach (cladistics) and presents the most anatomically detailed analyses available to date. No other study or collection of studies has ever done so much. How could the project not be welcomed by its audience of paleontologists, ornithologists, and evolutionary biologists!"—David Weishampel, editor of The Dinosauria "This is the first comprehensive volume dedicated to the relationships and evolution of the birds that lived during the Age of Dinosaurs. Its wealth of information and its diversity of viewpoints will ensure that this indispensable volume is used and discussed for many years to come."—Kevin Padian, University of California, Berkeley

Author: Bernard Most
Publisher: Houghton Mifflin Harcourt
ISBN: 9780152008529
Category : Juvenile Nonfiction
Languages : en
Pages : 42

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Book Description
Describes the size of different dinosaurs by comparing them to more familiar objects, such as a school bus, a trombone, or a bowling alley. Copyright © Libri GmbH. All rights reserved.

Author:
Publisher: HMH Books For Young Readers
ISBN: 9780152234980
Category : Animals
Languages : en
Pages : 0

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Book Description
Examines nineteen modern animals and describes the dinosaurs they resemble in appearance or behavior, making such comparisons as the giraffe to the long-necked brachiosaurus and the armadillo to the armored ankylosaurus.

Author: Charles Officer
Publisher: Addison Wesley Publishing Company
ISBN:
Category : Nature
Languages : en
Pages : 232

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Book Description
In 1980 Nobel Laureate Luis Alvarez announced his theory of the dinosaurs final demise: a gigantic meteorite crashed into the earth and raised a cloud of dust that caused darkness for years, suppressing photosynthesis, which impeded plant growth, and eventually starved the dinosaurs. This idea exploded into common awareness with almost unprecedented speed, and was instantly embraced by the media and the public. Almost without question, it quickly became the hottest scientific "fact". Unfortunately for Alvarez, many in the scientific community did to support this theory, and in fact later research showed the impossibility of such an idea. The Great Dinosaur Extinction Controversy chronicles the fantastic story of how this hypothesis became so widespread, the way it became "common knowledge" - from the pages of Science to The New York Times to Parade Magazine, the controversy it caused, and the ample scientific research that proves the theory wrong. Officer and Page also present an attractive and carefully investigated alternative explanation for the mass extinctions that occurred at the end of the Cretaceous period. Through this account they show the ways that sound science should be performed and the findings transmitted.

Author:
Publisher: Houghton Mifflin Harcourt
ISBN: 9780152380212
Category : Juvenile Fiction
Languages : en
Pages : 36

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Book Description
A young boy who wishes for the return of dinosaurs imagines ow useful they would be.

Author: Steve Brusatte
Publisher: HarperCollins
ISBN: 0062490451
Category : Science
Languages : en
Pages : 338

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Book Description
"THE ULTIMATE DINOSAUR BIOGRAPHY," hails Scientific American: A thrilling new history of the age of dinosaurs, from one of our finest young scientists. "A masterpiece of science writing." —Washington Post A New York Times Bestseller • Goodreads Choice Awards Winner • A BEST BOOK OF THE YEAR: Smithsonian, Science Friday, The Times (London), Popular Mechanics, Science News "This is scientific storytelling at its most visceral, striding with the beasts through their Triassic dawn, Jurassic dominance, and abrupt demise in the Cretaceous." —Nature The dinosaurs. Sixty-six million years ago, the Earth’s most fearsome creatures vanished. Today they remain one of our planet’s great mysteries. Now The Rise and Fall of the Dinosaurs reveals their extraordinary, 200-million-year-long story as never before. In this captivating narrative (enlivened with more than seventy original illustrations and photographs), Steve Brusatte, a young American paleontologist who has emerged as one of the foremost stars of the field—naming fifteen new species and leading groundbreaking scientific studies and fieldwork—masterfully tells the complete, surprising, and new history of the dinosaurs, drawing on cutting-edge science to dramatically bring to life their lost world and illuminate their enigmatic origins, spectacular flourishing, astonishing diversity, cataclysmic extinction, and startling living legacy. Captivating and revelatory, The Rise and Fall of the Dinosaurs is a book for the ages. Brusatte traces the evolution of dinosaurs from their inauspicious start as small shadow dwellers—themselves the beneficiaries of a mass extinction caused by volcanic eruptions at the beginning of the Triassic period—into the dominant array of species every wide-eyed child memorizes today, T. rex, Triceratops, Brontosaurus, and more. This gifted scientist and writer re-creates the dinosaurs’ peak during the Jurassic and Cretaceous, when thousands of species thrived, and winged and feathered dinosaurs, the prehistoric ancestors of modern birds, emerged. The story continues to the end of the Cretaceous period, when a giant asteroid or comet struck the planet and nearly every dinosaur species (but not all) died out, in the most extraordinary extinction event in earth’s history, one full of lessons for today as we confront a “sixth extinction.” Brusatte also recalls compelling stories from his globe-trotting expeditions during one of the most exciting eras in dinosaur research—which he calls “a new golden age of discovery”—and offers thrilling accounts of some of the remarkable findings he and his colleagues have made, including primitive human-sized tyrannosaurs; monstrous carnivores even larger than T. rex; and paradigm-shifting feathered raptors from China. An electrifying scientific history that unearths the dinosaurs’ epic saga, The Rise and Fall of the Dinosaurs will be a definitive and treasured account for decades to come. Includes 75 images, world maps of the prehistoric earth, and a dinosaur family tree.

Author: Brian Thomas
Publisher: Harvest House Publishers
ISBN: 0736965408
Category : Religion
Languages : en
Pages : 82

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Book Description
People of all ages are fascinated by dinosaurs. And they have a lot of questions about them too: When and where did dinosaurs live? Are they mentioned in the Bible? What does the fossil evidence tell us about dinosaurs? There are some people who say dinosaurs lived millions of years ago, long before humans. But if the Bible is correct when it talks about God's creation of the world and universe, then dinosaurs and people both lived on the earth at the same time. Dinosaurs and the Bible explores the historical, scriptural, and fossil evidence about dinosaurs, and shares what we can know after many years of thoughtful, careful research.