Dinosaurs powerpoint by Jeanne Guichard

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Dinosaurspowerpoint by Jeanne Guichard
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Tyrannosaurus
Tyrannosaurus Rex was a fierce predator that
walked on two powerful legs. This meat-eater had
a huge head with large, pointed, replaceable
teeth and well-developed jaw muscles. It had tiny
arms, each with two fingers. Tyrannosaurus Rex
was up to 40 feet tall.www.itsnature.org Name
means tyrant reptile. (King)
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Brontosaurus- Apatosaurus
It has also been called Brontosaurus (thunder
reptile) but the name Apatosaurus was given
first. When fully grown it weighed about 30 tons!
It therefore spent a great deal of time in the
water which helped support its immense weight.
They could live to be about 200 years old.
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Brachiosaurus

• Brachiosaurus was one of the tallest and largest
  dinosaurs yet found. It had a long neck, small
  head, and relatively short, thick tail.
  Brachiosaurus walked on four legs. Its front legs
  were longer than its hind legs. These unusual
  front legs together with its very long neck gave
  Brachiosaurus a giraffe-like stance and great
  height, up to 40-50 feet tall.
• www.enchantedlearning.com

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Triceratops
Name means three horned face. Triceratops had a
bony frill to protect its head, neck and
shoulders. It's head was enormous, nearly a third
as long as its whole body. Its curved jaw was
very strong and like a parrots beak. Although it
was a plant eater it was very fierce - even
fighting with its own kind. Triceratops is the
best known horned dinosaur. It had three horns
one on its nose and two long ones above its eyes.
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Allosaurus
Allosaurus was a large carnivorous dinosaur,
which had a very large head, which was balanced
only by his very long, very heavy tail. In what
is now the United States, Allosaurus was the
largest common predator dinosaur. It lived about
100 million years ago, in the Jurassic period of
Earth.
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Albertosaurus

• It was smaller than Tyrannosaurus, but still a
  fearsome beast
• Name means Alberta reptile (discovered in Canada)
• www.schools.net

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Diploducus

• The term 'double beam' refers to a special
  feature of diplodocus' backbone. There were small
  bones below the backbone which had a piece
  running forward as well as the normal piece that
  runs back - a 'double beam'. Diplodocus was the
  one of the longest dinosaurs, it was about as
  long as a tennis court. Its brain was about the
  size of a hen's egg
• Name means double beam
• www.itsnature.org

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Stegosaurus

• Name means roofed reptile
• The Stegosaurus had a very unique row of plate,
  or ridges that rose from his back in two separate
  rows, and long spikes at the end of his tail.
• He was an herbivore, and could have eaten massive
  amounts of leafy greens during the course of a
  day, perhaps as much as his own body weight in
  food.
• www.itsnature.org

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Ankylosaurus

• Ankylosaurus was a huge armored dinosaur,
  measuring about 25-35 feet long, and 4 feet tall
  it weighed roughly 3-4 tons. Its entire top side
  was heavily protected from carnivores with thick,
  oval plates embedded (fused) in its leathery
  skin, 2 rows of spikes along its body, large
  horns that projected from the back of the head,
  and a club-like tail. It even had bony plates as
  protection for its eyes. Only its under-belly was
  unplated. Flipping it over was the only way to
  wound it.
• www.enchantedlearning.com

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Oviraptor

• Name means egg thief
• It had a short head and a powerful toothless
  beak. The jaws were curved so that it could crush
  very hard objects.

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Velociraptor

• The Velociraptor was a very fast moving biped
  dinosaur.
• It was a meat eater, who could, according to
  scientists, outrun anything it came near.
• The Velociraptor had over eighty very thin and
  sharp curved teeth, which were well over an inch
  long.
• www.itsnature.org

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Five Enormous Dinosaurs
Poem from www.Preschoolfunzone PowerPoint by
Jeanne Guichard

• Five enormous dinosaurs
• Shouting out a roar

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• Along came an alligator
• Then there were four.

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• Four enormous dinosaurs
• sitting in a tree

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Til the wind blew by,
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• Then there were three.

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• Three enormous dinosaurs
• were taken to the zoo
• Til one got away,

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Then there were two.
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• Two enormous dinosaurs were having such fun

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Til a volcano blew up,
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Then there was one.
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One enormous dinosaur,He must of weighed a
tonTil the lakes dried up
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Then there were none.
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