Amazing facts about dinosaurs Dinosaurs intrigue us. Who were they? How did they live? How did they come to rule Earth during the Age of Dinosaurs? Why are they gone today? Dinosaur Facts for Kids answers these intriguing questions for kids ages 9 to 12. Dinosaur hunters have found some of their bones and fossils. A few dinos left their footprints behind, now frozen in stone. They vanished long ago, taking most of their secrets...