A long long time ago in the Cretaceous period, a dinosaur called Tyrannosaurus Rex was one of the 3 biggest dinosaurs. It had really sharp teeth and it also lived 85 million years ago.
The Tyrannosaurus Rex could eat a piece of meat just in one bite because it has a big mouth. A tyrannosaurus Rex fossil was found in many places like montana and Texas and Utah and Wyoming and canada and also Mongolia.
A Tyrannosaurus Rex was a meat eater. It had small arms about 5 feet long. Did you know that it bone was hollow so that means it's bone was easy to break. It jaws was half meters.
conclusion:It is Really fun learning about dinosaurs why don't you learn about dinosaurs a dinosaurs is the biggest creator on the planet.