Provides a moving account of the disappearances occurring all around us and traces the evolution of extinction as concept, from its first articulation by Georges Cuvier in revolutionary Paris up through the present day. The sixth extinction is likely to be mankind's most lasting legacy, compelling us to rethink the fundamental question of what it means to be human.

"He's a big red engine with a siren, a horn, a tank full of water, and whole lotta hose! He's a good-lookin' fire truck, and he's brave, too. When the alarm sounds, he's gotta drive through smoke and heat straight to a blazing fire!"--Front jacket flap.

Simple text and color photos show how firefighters do their jobs, covering their equipment, clothing, and duties.

"Award-winning author-illustrator Drew Sheneman brings budding paleontologists the truth about dinosaurs in this informative and hilarious nonfiction picture book that will teach kids everything they didn’t know (and never thought to ask) about their favorite subject—Dinosaurs! A long, long time ago, planet Earth was full of dinosaurs. Giant dinosaurs that ate plants, meat-eating dinosaurs that walked on two feet, dinosaurs with armored...

"In this book, young readers will learn about firefighters."--

"Simple text and photographs describe fire fighters and their role in our communities"--Provided by publisher.

Have you seen a dodo bird recently? Do you have mastodons playing in your back yard? Not likely-- these species are extinct! In Earth's 4.5 billion-year history, more than 5 billion species have gone extinct, some of them at the same time. In EXTINCTION: WHAT HAPPENED TO THE DINOSAURS, MASTODONS, AND DODO BIRDS? kids ages 9 to 12 learn about the detective work scientists perform to find out why mass extinctions happen...Try these hands-on STEM projects!...