All About Dinosaurs

All About Dinosaurs

About dinosaurs Dinosaurs lived long, long ago. No one has ever seen a dinosaur. But scientists think they know how dinosaurs looked.

Scientists want to learn more about dinosaurs. They dig up dinosaur bones. They clean the bones. Then they put the bones together like a big puzzle.

The dinosaur bones tell a story. Scientists use the bones to find out how the dinosaurs looked.

Different Kinds of Dinosaurs Some dinosaurs were small. These are the bones of a small dinosaur.

Scientist think the small dinosaur looked like this. It was only as big as a chicken.