Bird-footed dinosaurs like Iguanodon were plant-eaters that could walk on two legs. Many of the dinosaurs in this group could run away from hungry predators. Others traveled in large herds to stay safe. Bold, full-color illustrations, easy-to-read charts and maps, and interesting facts take readers back to a time when bird-footed dinosaurs walked the earth. This book supports common core standards.

Allosaurus and its relatives were fierce and dangerous predators. Dinosaurs in this group had deadly claws and razor-sharp teeth. Bold, full-color illustrations, easy-to-read charts and maps, and interesting facts take readers back to a time when these fearsome hunters walked the earth. This book supports common core standards.

Dinosaurs such as Triceratops had deadly horns, bony frills, and sharp beaks. Some of these powerful plant eaters were so strong, they could knock down trees. Bold images, colorful maps, and interesting facts take readers back to a time when these dinosaurs walked the earth.

Albertosaurus' name may not sound very fearsome, but this was one deadly dino. Readers learn about this prehistoric predator from engaging text and bold illustrations reviewed by Smithsonian experts.

Dinosaurs like Stegosaurus had stiff plates on their bodies. Some used their plates to heat themselves up or cool themselve off. Others had plates to scare off predators. Bold images, colorful maps, and interesting facts take readers back to a time when these scaly herbivores walked the earth.

Long-necked dinosaurs like Brachiosaurus looked down on the earth from above the treetops. These mighty plant eaters had long tails, necks, and bodies. Bold images, colorful maps, and interesting facts take readers back to a time when these giants walked the earth.

Parasaurolophus was a dino that could move. This prehistoric plant eater could run up to 25 miles an hour on two legs. Readers learn about this duck-billed dinosaur from engaging text and bold illustrations reviewed by Smithsonian experts.

Megalodon was a giant prehistoric shark that lived more than 2 million years ago. Beginning readers will discover this amazing creature through carefully leveled text and super-realistic illustrations. Readers might gasp when they see what Megalodon looked like and find out what it hunted.

Raptors like Velocirpator were small, deadly dinosaurs. These carnivores and omnivores may have looked like birds, but they couldn't get off the ground. Bold images, colorful maps, and interesting facts take readers back to a time when these deadly hunters walked the earth.

Ankylosaurus and other armored dinosaurs were the tanks of the prehistoric world. Sharp spikes and rock-hard plates protected these plant eaters from dangerous predators. Bold images, colorful maps, and interesting facts take readers back to a time when armored dinosaurs walked the earth.

Tyrannosaurus rex and its relatives were fearsome meat eaters and deadly predators. Their strong teeth and jaws could crush bone. Bold images, colorful maps, and interesting facts take readers back to a time when these mighty carnivores walked the earth.

Deinonychus used blade-like teeth and deadly slckle claws to take down large dinosaurs. Readers learn about these feathered predators from engaging text and bold illustrations reviewed by Smithsonian experts.