How toothy is a T.rex?

Description

From the toothy Tyrannosaurus rex and big Brachiosaurus to the dangerous Diplodocus, spiky Stegosaurus, and tough Triceratops, this work features double pull-out pages to introduce first facts about dinosaurs. With facts and a curious question to solve on each page, guess the answer then pull the double pull-out pages to discover how many teeth T. Rex had, how big a Brachiosaurus really was!