| A | B |
|---|
| Allosaurus | the largest Jurassic predator, with three-fingered strong hands and powerful jaws. |
| Apatosaurus | Commonly and mistakenly called Brontosaurus. Huge plant-eating dinosaur. |
| Tyrannosaurus Rex | This carnivorous predator stood over 20 feet tall, 30 feet long, and weighed about 5 tons. With a skull almost five feet in length, and a mouth filled with 6-inch teeth |
| Giganotosaurus | The first skeleton ever assembled of the world's largest meat-eater. Bigger than a T-Rex. |
| Triceratops | 3-horned dinosaur. It walked on four sturdy legs and had three horns on its face along with a large bony plate projecting from skull. |
| Stegosaurus | The earlier dinosaurs in the Jurassic age, and it stood about 9 feet tall with the plates, and about 20 feet long. Was a more primitive dinosaur, it had a very tiny head. |
| Velociraptor | Speedy, bipedal carnivore. It had about 30 very sharp, curved teeth in a long, flat snout, an s-shaped neck, long thin legs, arms with three-fingered clawed hands. |
| Spinosaurus | is called Spiny Lizard. because it had series of spines |
| Ultrasauros | one of the tallest and largest dinosaurs yet found. It was a four-legged plant eater with a long, giraffe-like neck held high, a sloping back, a tiny head. |
| Lambeosaurus | Was a crested, duck-billed dinosaur. Its forward-leaning, hollow, bony crest was as big or bigger than the rest of its skull and may have been used to produce sounds, enhance its sense of smell. |
| Saltopus | Was a small, dinosaur that walked on two legs. It was about 2 feet long and weighing about 2 pounds. |
