When Ms. Frizzle takes her class to a dinosaur dig to look for Maiasaura nests, the Magic School Bus turns into a time machine and transports them back into prehistoric times--when dinosaurs roamed the Earth.

Explains how the various orders and suborders of dinosaurs were similar and different in structure and appearance.

A giant meteor blasts an enormous crater into Earth's surface, causing the end of what scientists call the Age of Dinosaurs. Here are the most recent theories about the history of dinosaurs, along with amazing facts about dinosaur discoveries. Gail Gibbons discusses the Triassic, Jurassic, and Cretaceous periods and many of the non-bird dinosaurs that lived during each of those times. Each dinosaur is described with lots of detail for aspiring paleontologists,...

Presents facts about the prehistoric world in which dinosaurs lived, the types of dinosaurs that lived in different time periods, and how dinosaur bones were discovered and studied.

Contains facts about the tyrannosaurus rex and the velociraptor, comparing such aspects as their sizes, body types, and abilities--

With a lively rhyming text and vibrant paper collage illustrations, author-artist Bob Barner shakes the dust off the dinosaur bones found in museums and reminds us that they once belonged to living, breathing creatures. Filled with fun dinosaur facts (a T. Rex skull can weigh up to 750 pounds!) and an informational "Dinometer," Dinosaur Bones is sure to make young dinosaur enthusiasts roar with delight.

"Complete reference of dinosaurs for young readers."--

Packed with incredible statistics and facts about dinosaurs written in easy-to-grasp text, this kids book will help cultivate the paleontologists of tomorrow. "Travel back in time to a world filled with fearsome predators and long-necked giants. From terrifying Tyrannosaurus rex to ancient deep-sea monsters and flying reptiles, learn about how these fascinating prehistoric animals lived--and became extinct--more than 66 million years ago." -- Back...

Presents a brief overview of the history of dinosaurs on Earth, looking at how dinosaurs evolved and their unique physical characteristics, in a work arranged by time period.

"Discover all there is to know about dinosaurs and other prehistoric beasts!" --Back cover.