Dinosaurs Live On!: and other fun facts (Did You Know?)
Go back in time with this dino-mite book of fun facts about fossils, pterodactyls, the T. rex, and more! Did you know that the Tyrannosaurus rex was up to forty-two feet in length? How about that the Triceratops had between 400 and 800 teeth? Or that some scientists believe that chickens are descendants of dinosaurs?