Tag Archives: Dinosaur Fossils replica

Although dinosaurs lived many millions of years ago, we know that they existed because some of them turned into fossils when they died. When you see the skeleton of an animal that died millions of years ago—from a small fish to a huge dinosaur—you may wonder how the bones that make up the skeleton lasted […]

ow Old are those Dinosaur Fossils? Dinosaurs continue to fascinate us, and every discovery is cause for excitement. Have you ever wondered how scientists measure the age of fossils? How can they tell how old they are? It matters because learning a fossil’s age can teach us about how the animal lived. Figuring out its age […]