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,...

Defines marshes and swamps, discusses how conditions in them may change, and examines the life found in and around them.

Owls are known for their haunting calls; yet when they are hunting, they can swoop down and snatch prey without making a sound. There are about 140 different kinds of owls, and they live on every continent except Antarctica. From the smallest, the elf owl, to the largest, the great gray owl, here is information about the 21 types that are believed to be living in North America. From egg to owlet to fierce bird of prey, this book offers an insightful...

Covers the physical structure of honeybees and how they live in colonies, as well as how they produce honey and are managed by beekeepers.

"Step back in time ... to the Age of the Dinosaurs! Dinosaurs ruled Earth for milions of years. Some were small and could run very, very fast. Others were big and covered with spikes and plates for protection. Some were huge and terrified other dinosaurs with their long, sharp teeth. In this newly revised edition, Dinosaurs! reflects further paleontological discoveries made since its publication in 2008, while still offering young dino-enthusiasts...

Briefly describes the equipment, terminology, rules, positions, and plays of one of the world's most popular games.

Learn about some of the billion galaxies. Learn about their shapes and sizes, and what they consist of.