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Kristi Curry-Rogers wants to understand how dinosaurs got to their gigantic sizes. Follow her on her journey as a paleontologist as she looks for fossilized dinosaur bones and then analyzes the bone tissue to see how fast the animal grew. Like tree rings, bones show a record of growth rate. Curry-Rogers discovered that unlike modern reptiles, dinosaurs grew quickly, an evolutionary advantage for young dinosaurs living amongst huge predators. [6:01]
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- Knovation Readability Score: 5 (1 low difficulty, 5 high difficulty)
- The intended use for this resource is Instructional