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Dino1997
"Why did the dinosaurs disappear?"
| Question | Answer |
|---|---|
| extinct | no longer living or existing |
| brachiosaurs | Big dinosaurs with long necks, nostrils above the eyes, and forelegs longer than hind legs |
| stegossaurus | A dinosaur with a short neck, small head, and long hind legs. |
| triceratops | A dinosaur with a horn above each eye and a horn on its nose. |
| trannosaurs | Large dinosaurs with small forelimbs and large heads |
| paleontologists | Scientists who study forms of life existing in prehistoric times. |
| migrated | Moved from one region to another. |
| adapt | To change to fit new conditions. |
| pterosaur | An extinct flying reptile. |
| asteriod | One of the thousands of small planets that orbit the sun. |
| eruption | A sudden, violent bursting |
| geology | The study of the origin of the Earth |