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Lessem explains that the "biggest" dinosaurs weighed the most. They were plant-eating dinosaurs,the sauropods. He details how dinosaur bones have…
been discovered and what scientists have learned from them. He concludes with a description of the Argentinosaurus, officially named in 1993, which may prove to be the biggest dinosaur ever. Grades 3-6. c1997.
Ce livre a été préparé par un garçon passionné des dinosaures qui a voulu partager avec les autres enfants de…
son âge les informations qu'il a rassemblées sur ces grands disparus. De quelle couleur étaient les dinosaures? Marchaient-ils à quatre pattes? Comment pouvaient-ils courir avec un tel poids? Que mangeaient-ils? Comment se défendaient-ils? Est-ce vrai que les oiseaux sont les descendants des dinosaures? Où peut-on voir des squelettes de dinosaures? Le Petit guide des dinosaures répond à ces questions et à bien d'autres. Il constitue un excellent résumé des connaissances actuelles sur les dinosaures. Années 2-4. 2015.
Repérer un terrain fossilifère ? Distinguer du premier coup d'œil un théropode d'un marginocéphale ? Facile... Os, œufs, becs, cornes…
et petits bobos, vous n'ignorerez presque plus rien des mastodontes de l'ère secondaire. Pour les lecteurs d’école secondaire. 1997.
Think you already know everything about dinosaurs? With cutting-edge discoveries and brand new ways of looking at ancient evidence, what…
we know about dinosaurs is always changing. This book is the result of over 11,000 real questions asked by curious kids all over North America, and lets you in on everything you always wanted to know - and lots of new things you'll hardly believe - about the amazing world of dinosaurs. Grades 3-6. 2008.
Describes paleontologists' discovery of dinosaur fossils at major sites in Mongolia, Canada, and Argentina. Presents information on the Oviraptor, Centrosaurus,…
and Herrerasaurus, among others. Discusses scientific evidence linking birds and carnivorous dinosaurs. Grades 4-7. 1998.
Discusses the theory that birds are modern evolutionary descendants of dinosaurs, comparing their skeletons and bone structure. Describes the 1996…
discovery in China of theropod fossils showing feathers. Explains the functions of various feathers and possible evolution of arms to wings. For grades 4-7. 2000.
Some 75 million years ago, one dinosaur ended its life. The dinosaur was an Albertosaurus -- distant cousin to the…
ferocious, meat-eating predator Tyrannosaurus Rex. But its death was also a beginning -- the start of its transformation into a fossil, which lay undiscovered for millennia until the forces of erosion brought the young dinosaur, once again, to light. Grades 4-7. 1999.
Catapulté en pleine Préhistoire, Tatsu Nagata observe le terrifiant tyrannosaure. Ce lézard géant pouvait peser jusqu'à 7 tonnes et mesurer…
12 mètres. Ce terrible prédateur, friand de chair fraîche Heureusement lorsqu'ils étaient sur terre, les hommes n'existaient pas encore ! Années M-2 et plus.
Real dinosaurs! Read about Triceratops' horns and their purpose. Did you know that there are animals alive today that move…
similarly to dinosaurs? Sometimes museums display copies of dinosaur fossils instead of the real thing. Learn how the Smithsonian made an exact copy of a dinosaur skeleton. A dinosaur fan's dreams came true as he watched a dinosaur skeleton being rebuilt. Stories by Sharon Pochron, Cheryl M. Reifsnyder, Ph.D., Suzanne McIntire, and Don Lessem, Dinosaur Editor
Go back in time with this dino-mite book of fun facts about fossils, pterodactyls, the T. rex, and more! Did…
you know that the Tyrannosaurus rex was up to forty-two feet in length? How about that the Triceratops had between 400 and 800 teeth? Or that some scientists believe that chickens are descendants of dinosaurs? Filled with tons of facts about dinosaurs, this book is sure to be a prehistoric hit! Grades K-3 and older readers. 2015.
What did dinosaurs look like in their natural environment? Find out in this story of a young ankylosaur (a plant-eating,…
heavy-plated dinosaur) living along the banks of a grassy lake. When he encounters an old ankylosaur, he tries to make contact, only to be rebuffed. Then a T. rex attacks, and the youngster knows the old dinosaur is in grave danger. Can he come to the rescue in time? Grades K-3. 2011. (Tales of prehistoric life)
This book of tactile images of dinosaurs is intended to be a supplement to information available from other sources. It…
features 11 dinosaurs that have different characteristics. One such characteristic is pointed out in an accompanying sentence in both braille and print. Grades K-3. 2008.
Raphaël a retrouvé une dent de dinosaure fossilisée dans les affaires de son arrière-grand-oncle paléontologue. Il ne sait pas à…
quel dinosaure la dent appartenait. Mlle Bille-en-Tête propose à toute la classe d'aller faire un tour au musée d'Histoire naturelle. Mais une mauvaise manipulation sur l'ordinateur de bord du bus magique les propulse à l'époque des dinosaures.
A witty, colorful celebration of the amazing lost creatures of this planet; with a strong message of protection and conservation.Matt…
Sewell's follow-up to The Colorful World of Dinosaurs is a beautifully-illustrated large format look at the amazing beasts that time forgot--from the relatively well known, such as the sabre-toothed tiger and woolly mammoth, to the obscure monsters that walked the earth millions of years ago--many now forgotten. Although less celebrated than the dinosaurs, the range of beasts is equally impressive, every one an amazing or scary creature that actually stalked the planet. Like the dinosaurs, these beasts are awe-inspiring in their variety, in a wide range of furs, feathers and colours, making for a stunning collection of vivid watercolor illustrations.These beasts are arranged chronologically--from the strange invertebrate Opabinia that lived over 500 million years ago, to the Thylacine, or Tasmanian Tiger, that became extinct in 1936.
In the history of life on this planet, 99.9 percent of all species have gone extinct. But a few have…
survived almost unchanged. Author Rebecca E. Hirsch introduces readers to six living fossils, including the chambered nautilus, the horseshoe crab with its sticky blue blood, and venomous platypuses that sting, as well as a comprehensive explanation of evolution and extinction for readers who may not be familiar with the terms yet. Readers will also discover a a spectacular timeline of the history of animal life on Earth. Dive into the stories of these incredible animals and find out how they help scientists piece together evolutionary history
Describes the causes of the last five mass-extinction events and maintains that human activity is causing the sixth. Explores the…
pros and cons of using technology to resurrect extinct plants and discusses the new science that makes it possible. For grades 6-9 and older readers. 2017
A fun introduction to prehistoric creatures that are not dinosaurs, and why! Everyone knows what a dinosaur is, right? Well,…
maybe not. Dinosaurs are actually just one type of extinct animal from prehistoric times. So, what sets them apart? Here, readers are introduced to ten prehistoric animals. Each one looks like a dinosaur. But it's missing at least one key characteristic of all true dinosaurs. Animal by animal, each of those characteristics is added to a growing list, until, by the end of the book, readers know just what makes a dinosaur a dinosaur! A dinosaur by any other name is . . . not a dinosaur, of course!
Guide provides information on nearly a hundred dinosaurs--what they ate (plants or meat), where they lived (from the Arctic to…
the jungle), ways they behaved (some climbed trees) and evolved, and even what color some of them were. Includes quick facts on hundreds of others. For grades 3-6. 2010