The Age of the Dinosaur is the Mesozoic era. Its’ geological time lasted from 180 million years ago (MA) from 250 MA to 65 MA. The Mesozoic era began after the end of the Permian extinction. It has been estimated that the Permian extinction wiped out approximately 95% of marine life and about 70% of all other species on the plant. The Mesozoic era consists of three geological time periods Triassic‚ Jurassic and Cretaceous. In the era of Mesozoic period the earth’s continents were a supercontinent
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Diplodocus is the longest and in fact the largest known to science terrestrial dinosaurs whose complete skeletons have ever been found. In appearance‚ it resembled a lizard brontosaurus‚ but Diplodocus differed from it by a thin S-shaped neck and a long tail with a thin shout end. The first remains of Diplodocus‚ in particular its tail and hind limb bones‚ were discovered in 1877 by Samuel Williston near the town of Canyon City‚ Colorado‚ USA. According to him‚ Otniel Charles Marsh described the
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Jurassic Park is a book about the cloning of dinosaurs and they are used as the park entertainment on an island. In this park where dinosaurs are the attraction‚ not every thing will go as planned . Reading this book will teach someone how Michael Crichton feels about biological science and the cloning of extinct animals. There are things that caused the park to be unsuccessful. Dr. Malcolm and Dennis Nedry where two of the parks problems‚ and the other was the nature of the animals. Dr.
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television are not the only factor that affects children; commercials also have a strong affect on children. For the two hours of pre-schooled center programming‚ I watched one episode of Max and Ruby on Nickelodeon and one episode each of Word World‚ Dinosaur Train‚ and Daniel Tigers Neighborhood on PBS. All four shows had an educational view‚ whether it be improving spelling‚ developing empathy‚ or the positives of using teamwork. All four shows aimed to better the viewers in some way‚ and they did this
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causing a lot more construction in the area. During this time of construction‚ it was very common for them to uncover dinosaur bones. In fact‚ a T-Rex skeleton was found in a suburb of Denver. However‚ they do not consider this their greatest find in this area. They managed to come across a serrated tooth. This was the prize fossil at the site. In 1994‚ they came across a dinosaur rib while building the Colorado Rockies stadium. Data gathering‚ depiction‚ and analysis of this area has made it possible
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\sdbsdv \kdbsnvkds kjdvj sdlkj sdkj Brachiosaurus /ˌbrækiəˈsɔrəs/ is a genus of sauropod dinosaur from the Jurassic Morrison Formation of North America. It was first described by Elmer S. Riggs in 1903 from fossils found in the Grand River Canyon (now Colorado River) of western Colorado‚ in the United States. Riggs named the dinosaur Brachiosaurus altithorax‚ declaring it "the largest known dinosaur". Brachiosaurus had a proportionally long neck‚ small skull‚ and large overall size‚ all of which
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species of animals similar to the Megalosaurus and the Quarterly Journal of the Geological Society of London where Buckland first published his discovery “became the leading journal in which studies on British dinosaurs were published. A remarkable 35 dinosaur taxa‚ representing 32% of the 108 dinosaurs that we recognize as valid or as nomina dubia‚ have been named in Society
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Triceratops is a genus of herbivorous ceratopsid dinosaur which lived during the late Maastrichtianstage of the Late Cretaceous Period‚ around 68 to 65 million years ago (Mya) in what is now North America. It was one of the last dinosaur genera to appear before the great Cretaceous–Paleogene extinction event.[1] The term Triceratops‚ which literally means "three-horned face‚" is derived from the Greek τρί- (tri-) meaning "three"‚ κέρας (kéras) meaning "horn"‚ and ὤψ (ops) meaning "face".[2] Bearing
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Years NOVA’s four part videos "Australia’s First 4 Billion Years" takes viewers on a rollicking adventure from the birth of the Earth to the emergence of the world we know today. With help from host and scientist‚ Richard Smith‚ we meet titanic dinosaurs and giant kangaroos‚ sea monsters and prehistoric crustaceans‚ disappearing mountains and deadly asteroids. The visuals (both real and computer-generated) are beautiful‚ and the stories are clearly and engagingly told. The program builds an appreciation
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What are fossils? Fossils are the remains or marks of plants and animals that lived a very long time ago. They are usually found in rocks and stones. Fossils are important because they tell us a story about things that lived on the earth before us. What Things Become Fossils? Animals and plants become fossils. So do nests‚ eggs‚ footprints and even animal droppings! How are Fossils Made? Fossils are made from the hard parts of plants and animals‚ such as:-bark‚ seed cases‚ bones and
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