Download or read book The Jurassic Period written by and published by . This book was released on 2020-04-24 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: *Includes pictures *Includes a bibliography for further reading The early history of our planet covers such vast stretches of time that years, centuries and even millennia become virtually meaningless. Instead paleontologists and scientists who study geochronology divide time into periods and eras. The current view of science is that planet Earth is around 4.6 billion years old. The first four billion years of its development are known as the Precambrian period. For the first billion years or so, there was no life in Earth. Then the first single-celled life-forms, early bacteria and algae, began to emerge. We don't know where they came from or even if they originated on this planet at all. This gradual development continued until around four billion years ago when suddenly (in geological terms!) more complex forms of life began to emerge. Scientists call this time of an explosion of new forms of life the Paleozoic Era and it stretched from around 541 to 250 million years ago (Mya). First of all, in the oceans and then on land, new creatures and plants began to appear in bewildering variety. By the end of this period, life on Earth had exploded into a myriad of complex forms that filled virtually every habitat and niche available in the seas and on the planet's only continent, Pangea. Then a mysterious event that became known to early paleontologists as "The Great Dying" wiped out more than 95% of all life on Earth. No-one is entirely certain what caused this, but the effect of this cataclysm was as if someone had pressed a great, cosmic "reset" button and it took thirty million years for the development of life on Earth to start again. The next period of Earth's history is known as the Mesozoic Era, from about 252 to 66 Mya. This era is further divided into three periods, the Triassic, Jurassic and Cretaceous. During this era, one type of life came to dominate the planet more completely and for a longer period than had been seen before or since; this was the Age of Reptiles. Beginning in the Triassic but especially in the Jurassic period, reptiles came to dominate the oceans, the land and even the skies. There has never been anything else quite like this period in terms of the success of a particular type of creature. For almost two hundred million years, reptiles were the only significant creatures on Earth. They were so successful and so diverse that they evolved to take advantage of every available habitat and no other type of large creature had a chance to develop. To put the 200 million years of reptile dominance in perspective, the entire span of recorded human history, the time since people advanced from tribes of primitive, nomadic hunter-gatherers into recognizable societies, covers less than 6,000 years. To put this in context, if the entire history of the planet were to be laid out on the length of a football field, the period of dominance of the age of reptiles would not begin until the five-yard line and would stretch for twelve feet. All of human history would occupy a tiny strip at the end of the field, less than the width of a human hair. It was during the Jurassic period that reptiles began rule the Earth and some of the best-known prehistoric creatures first emerged. The Jurassic Period: The History and Legacy of the Geologic Era Most Associated with Dinosaurs looks at the development of the era, the extinction events that preceded it, and how life began to evolve during it. Along with pictures depicting important people, places, and events, you will learn about the Jurassic Period like never before.
Download or read book Could You Survive the Jurassic Period written by Matt Doeden and published by Capstone Press. This book was released on 2020 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: The reader's choices determine whether three friends will survive after being mysteriously transported back in time to when huge insects swarmed the skies and fearsome dinosaurs ruled.
Download or read book Earth History and Palaeogeography written by Trond H. Torsvik and published by Cambridge University Press. This book was released on 2017 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a complete Phanerozoic story of palaeogeography, using new and detailed full-colour maps, to link surface and deep-Earth processes.
Download or read book Looking At Plesiosaurus written by Heather Amery and published by Gareth Stevens Publishing. This book was released on 1995 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces Plesiosaurus, a creature with a long, snakelike neck and round body.
Download or read book Ancient Earth Journal The Early Cretaceous written by Juan Carlos Alonso and published by Walter Foster Jr. This book was released on 2015-08-15 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: A 2016 Outstanding Science Trade Book for Students K-12 (National Science Teachers Association-Children's Book Council The Early Cretaceous brings readers closer to prehistoric life than ever before. What it would be like to see a living, breathing dinosaur? The Early Cretaceous brings readers closer to prehistoric life than ever before. By combining the latest paleontological findings with highly detailed, intimate drawings of wildlife from the Early Cretaceous, readers will look into the eyes of some of the most fascinating creatures to ever inhabit the earth. Written and illustrated in the style of a naturalist's notebook, the viewer will be given a first-hand account of what it is like to stand alongside everything from the first birds to flying dinosaurs to some of the largest creatures ever to walk the earth. Through detailed illustrations and descriptive narrative, readers will discover how some dinosaurs survived polar blizzards, while others were able to pump blood five stories high to reach their brains. While many books on prehistoric life lump dinosaurs into the general timeline of the Mesozoic Period, no book currently dissects plant and animal life during one specific period. This allows the book to explore wildlife seldom featured in publications, many of them recent discoveries. The Early Cretaceous is backed by the research of one of paleontology's most acclaimed theorists, giving the book the most up to date scientific interpretation regarding animal behaviors, interactions, and recreations. "The illustrations and artistic layout are exceptionally beautiful. This is a book children will cherish, keep, and remember, and adults will be delighted to add to their collection." - Sylvia Czerkas, Author and Director The Dinosaur Museum, Utah "The illustrations are fantastic! The Nigersaurus 'grazing' is one of the nicest reconstructions of a rebbachisaurid I've ever seen." - Matthew C. Lamanna, Ph.D., Assistant Curator, Section of Vertebrate Paleontology, Carnegie Museum of Natural History "Fantastic artwork!" - Andrew Milner, Paleontologist and Curator at St. George Dinosaur Discovery Site "The art is amazing" - Phil Hore, National Dinosaur Museum, Australia "I *love* it! The style reminds me of a very cool sci-fi book that I had as a kid (and still have), Dougal Dixon's After Man: A Zoology of the Future. Dixon's book is a wonderful, lavishly illustrated introduction to evolutionary principles that helped set me on the path to becoming a professional paleontologist. I suspect your book is going to be similarly inspirational to many of today's aspiring scientists." - Matthew C. Lamanna, Ph.D., Assistant Curator, Section of Vertebrate Paleontology, Carnegie Museum of Natural History
Download or read book Prehistoric Predators written by Brian Switek and published by Applesauce Press. This book was released on 2015-05-12 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover the most dangerous carnivores that ever roamed the Earth in this exciting and action-packed exploration of Prehistoric Predators, featuring a unique cover that feels like dinosaur-skin! The biggest baddies of the prehistoric world -- the carnivores -- come alive in Prehistoric Predators. From favorites like T-Rex and Giganotosaurus, to the ferocious Spinosaurus and terrifying Megalodon, the stunning full-color illustrations from renowned paleoartist Julius Csotonyi make these dangerous creatures spring to life on each page. Bursting with fascinating facts written by National Geographic contributor Brian Switek, dynamic artwork, and a unique dino-skin textured cover, this is the perfect book for dinosaur lovers of every age!
Download or read book Climate in Earth History written by and published by National Academies. This book was released on 1982-01-01 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Looking At Vulcanodon written by Heather Amery and published by Gareth Stevens Publishing. This book was released on 1995 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the physical characteristics and probable behavior of this peaceful giant of the Jurassic.
Download or read book Dinosaurs are Everywhere written by Ellis M. Reed and published by Mind-Blowing Science Facts. This book was released on 2020-02-06 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Giant Dinosaurs of the Jurassic written by Gregory C. Wenzel and published by Paw Prints. This book was released on 2009-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a look at the dinosaurs that lived in the Morrison Formation in prehistoric Colorado and the world in which they lived.
Download or read book The Triassic Period written by Charles River Editors and published by . This book was released on 2019-08-20 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: *Includes pictures *Includes a bibliography for further reading Scientists have long attempted to understand Earth's past, and in service to that effort, they have divided the world's history into eons, eras, periods, epochs and ages. For example, the current eon is called the Phanerozoic, which means "visible life." This is the eon in which multi-cellular life has evolved and thrived. Before this, life was microscopic (single cell).The Phanerozoic eon is divided into 3 eras - Paleozoic ("old life"), Mesozoic ("middle life") and Cenozoic ("new life"). From there, the Mesozoic era is divided into 3 periods - Triassic, Jurassic and Cretaceous. Before the Triassic, primitive life had built up in the oceans and seas, and some lifeforms finally had crawled onto land during the Paleozoic era. With that, life had become well established, but then came the Permian-Triassic mass extinction, the worst extinction event in the history of the planet. At the end of the Triassic, another extinction event cleared the way for dinosaurs to become the dominant set of species in the Jurassic. Though the Triassic does not have as interesting a list of creatures as those in the Jurassic and Cretaceous, such as Tyrannosaurus rex, Stegosaurus, Pterodactyls, Brontosaurus, and the like, the life which reclaimed the Earth and then thrived during this period was no less important. Life during the Triassic spent nearly 60% of its time recovering from the Permian-Triassic extinction event, roughly 30 million years. What had been built up was then slammed by nature, effectively clearing the board once more for new species to take over. The Triassic Period: The History and Legacy of the Geologic Era that Witnessed the Rise of Dinosaurs looks at the development of the era, the extinction events that preceded it, and how dinosaurs began to evolve in the Late Triassic. Along with pictures depicting important people, places, and events, you will learn about the Triassic Period like never before.
Download or read book Dinosaurs of the Jurassic Period written by Explore Series and published by Independently Published. This book was released on 2019-05-23 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in paperback! There was a time when Dinosaurs ruled the Earth, and one of the most well known of those times was the Jurassic period. This is a perfect, well-researched book for children (of all ages!) to learn more about Dinosaurs. Each page has a picture of the Dinosaur, their name, what their name means how to say it. Many pictures also show how large the Dinosaur was compared to either human beings or other Dinosaurs. There are also some pictures of actual Dinosaur skeleton exhibits. An ideal learning tool for children about history's most fascintating animals. Dozens of full-color pictures, including the following Dinosaurs and pre-historic creatures: Kentrosaurus - "Prickly Lizard" Afrovenator - "African Hunter" Cetiosaurus - "Sea Monster" Aardonyx - "Earth Claw" Vulcanodon - "Volcano Tooth" Archaeopteryx - "Original Bird" Stegosaurus - "Roof Lizard" Apatosaurus- "Deceptive Lizard" Brontosaurus - "Thunder Lizard" Brachiosaurus -- "Arm Lizard" (This is the dinosaur that sneezed all over Lex in the "Jurassic Park" movie!) You and your children will certainly enjoy reading this beautiful book over and over. Order your copy today!
Download or read book Looking At Allosaurus written by Mike Brown and published by Gareth Stevens Publishing. This book was released on 1994 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the allosaurus, a predator that lived in what is now North America.
Download or read book Looking at Stegosaurus written by Heather Amery and published by Gareth Stevens Publishing. This book was released on 1993 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the physical characteristics and probable behavior of this fierce carnivorous dinosaur.
Download or read book The Mesozoic Era written by Britannica Educational Publishing and published by Britannica Educational Publishing. This book was released on 2010-04-01 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dinosaurs have captured the imaginations of children and adults alike since the first fossil discoveries mapped them onto our general body of knowledge. This book journeys to an era long before humans, where dinosaurs were once masters of land, sky, and sea. In addition to accounts of significant dinosaur species and their extinction, readers will learn about the major life forms, both plant and animal, alongside whom dinosaurs dwelled, as well as the geographical and environmental factors that affected their subsistence.
Download or read book Could You Survive the Jurassic Period written by Matt Doeden and published by . This book was released on 2020 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: You've just been sucked back in time millions of years! Grasses sway higher than your head. Huge insects swarm the skies and fearsome dinosaurs rule the landscape. Do you think have what it takes to survive in the Jurassic Period? Turn the pages to find out!
Download or read book Dinosaurs written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
