When Ronnie’s parents go on a business trip and leave her with Miss Lernin for the week, Ronnie is sure she’s in for a big, dinosaur-size adventure. After all, her last trip with Miss Lernin involved real-life dinosaurs! So, when they end up at the aquarium's jellyfish exhibit, Ronnie is confused. Surely jellyfish aren’t as cool as dinosaurs, right? Wrong! Determined to show Ronnie just how interesting prehistoric life was before the age of the dinosaurs, Miss Lernin takes her back in time to the six parts of the Paleozoic era to study the earliest lifeforms on Earth, and how many left the ocean for life on land.

Dinosaurs have filled us with wonder since the first monstrous bones were pulled from the earth thousands of years ago. For centuries, we imagined dinosaurs as giant, clumsy brutes--but science has since revealed them to be so much more. They were living, breathing animals that had moments of great power and ferocity, but also periods of quiet beauty. Of course, science cannot tell us how they behaved or how they interacted with their environments. For that, we need our imaginations. The Amazing World of Dinosaurs is an intersection where imagination and knowledge meet. It features James Kuether's breathtaking dinosaur paleoart that accurately reflects our current knowledge. These captivating images are paired with Kuether's research and insights, which make dinosaurs and the Mesozoic Era accessible to anyone. From famous creatures like Tyrannosaurus rex to lesser-known species such as Monolophosaurus, dinosaurs continue to spark the imaginations of children and adults everywhere. Let The Amazing World of Dinosaurs guide you through this incredible time in history.

Travel back in time to the Ice Age in this installment of the hit nonfiction graphic novel series about prehistoric Earth! After the dinosaurs died out, Earth was by no means empty. There were still some little resourceful critters around who, without big predators to hunt them down, survived and thrived. Who were these scrappy creatures? Early mammals, our ancestors! In the Cenozoic Era, mammals rose to dominance and spread over the globe, resulting in woolly mammoths, saber-toothed tigers, and eventually all of humankind. In this adventure, readers will meet the three kinds of mammals—monotremes, marsupials, and placental mammals—as well as the other amazing ancient beasts they shared the Earth with during the Cenozoic Era. Travel along on this fascinating journey through time, from 66 million years ago to present day. Want more adventures in prehistoric Earth? Check out the other books in the Earth Before Us series: Dinosaur Empire! and Ocean Renegades!

Sure you know T-Rex was the meat-eating king and brontosaurus munched on leaves, but what else was on the dino dining menu during the Mesozoic era? Meet the 'vores: carnivores, piscivores, herbivores, insectivores, "trashivores," "sunivores," and omnivores like us. Readers will be surprised and inspired to learn about dino diets and they'll get to explore how scientists can tell which dinosaurs ate what just from looking at fossils! Journey through artist and author Hannah Bonner's whimsical world to learn how the dinosaurs and their contemporaries bit, chewed, and soaked up their food.

Discover the land of dinosaurs! After uncovering a magical book, a brother and sister duo are whisked away, soon finding themselves walking among the dinosaurs. The dynamic duo have found themselves transported to the Triassic Era... over 250 million years ago! This fantastical story introduces early readers to a variety of dinosaurs in the most entertaining way. Children will be swept away on this prehistoric adventure as they explore these colorful pages. A glossary at the end of the story provides fascinating facts about favorite dinosaurs that roamed the earth during the Triassic Era. The second book in the series, TWINS TRAVEL TO THE JURASSIC ERA, is a wonderful companion book, featuring different dinosaurs and facts. Add them both to your child's home library!

Looks at how evidence of Earth's history can be found by studying different rocks and layers of Earth.

Explore the world of dinosaurs with the Smithsonian! From the mighty T. rex to the plant-grazing Triceratops, Smithsonian Jigsaw Journeys: Dinosaurs & Other Prehistoric Animals includes fascinating information about the creatures that roamed the earth during the Mesozoic Era. After reading about the discovery of Sue the T. rex, why Ankylosaurus was covered in spiky plates, and what caused the extinction of dinosaurs and other prehistoric animals, kids can complete the included puzzle to bring the dinosaurs to life.

On a visit to the workshop of Stephen and Sylvia Czerkas, where a life-size dinosaur model is being constructed, the reader learns what dinosaurs really looked like, how we know how big they were, how they moved, and what color skin they may have had.