Explores the history and science of ten of the most frightening dinosaurs, including the triceratops, kronosaurus, masiakasaurus, and troodon, and includes humorous illustrations, fact boxes, and sidebars.
Provides an introduction to the tyrannosaurus rex and eleven other carnivorous dinosaurs, describing their physical characteristics, and featuring computer-generated illustrations.
Describes how giant carnivorous dinosaurs--such as Allosaurus, Giganotosaurus, and Tyrannosaurus Rex--hunted and how scientists have learned about them through fossil studies.
With fact boxes and sidebars offering additional information, this book introduces scary dinosaurs from a long-gone age, from the slashing claws of Allosaurus to the bone-crunching bite of Tyrannosaurus rex.
Explores the history and science of ten of the most frightening dinosaurs, including the triceratops, kronosaurus, masiakasaurus, and troodon, and includes humorous illustrations, fact boxes, and sidebars.
Presents an introduction to prehistoric beasts, providing information on their body mass, skull size, speed, and how long they existed, including gastornis, macrauchenia, saber-toothed tiger, entelodont, and more.