What can scientists learn from an ancient fossil of two dinosaurs locked in battle? Plenty! One of those dinosaurs was a Velociraptor, a 'quick thief' and predator of the Cretaceous period. Like the scientists who study Velociraptor, young readers will discover how much eighty-million-year-old bones still have to say! Additional features to enhance comprehension include informative sidebars, a glossary of key words and phrases, sources for further research, a Did-You-Know section, and an overview of the geologic time scale.
When you think of dinosaurs, do you think of ferocious meat-eaters terrorizing everything around them? If so, you were probably imagining the Tyrannosaurus Rex, the 'tyrant lizard' of its time. But if you think you know everything there is to know about T. Rex, think again! Learn about the many sides of this mighty dinosaur. Additional features to enhance comprehension include informative sidebars, a glossary of key words and phrases, sources for further research, a Did-You-Know section, and an overview of the geologic time scale.
In 1888, scientists searching for dinosaur bones found an enormous head like none they had ever seen before. They named it Triceratops, meaning 'three-horned face.' As they discovered more bones, they learned more and more about this 'new' dinosaur. With this book, you too can go back in time millions of years to explore the world of Triceratops. Additional features to enhance comprehension include informative sidebars, a glossary of key words and phrases, sources for further research, a Did-You-Know section, and an overview of the geologic time scale.
Narrates how therapy dogs are trained and offers real-life examples of the dogs in action. Additional features include a table of contents, a bullet-point summary of the job, questions to spark critical thinking, a selected bibliography, sources to guide further research, a phonetic glossary, and an index.
Have you ever tried putting together a puzzle without knowing what it would look like when you had finished? If you have, you know what Othniel Charles Marsh felt like as he put together the bones and plates of a Stegosaurus he had discovered. Follow Stegosaurus from its life on Earth millions of years ago to its reconstruction in a museum--bones, plates, and all! Additional features to enhance comprehension include informative sidebars, a glossary of key words and phrases, sources for further research, a Did-You-Know section, and an overview of the geologic time scale.
Spinosaurus was a truly unique dinosaur. But it has certainly left behind plenty of questions for scientists to answer! Students will enjoy developing their own conclusions about the life and times of this spiny lizard. Additional features to enhance comprehension include informative sidebars, a glossary of key words and phrases, sources for further research, a Did-You-Know section, and an overview of the geologic time scale.
Learn all about snow leopards, including where they live, why they are endangered, and how people are working together to save them. Chapters explain physical characteristics and behaviors as well. Additional features include full-color photographs, informative sidebars, detailed maps, a glossary of key words and phrases, and an introduction to the author.
Narrates how sled dogs are trained and offers real-life examples of the dogs in action. Additional features include a table of contents, a bullet-point summary of the job, questions to spark critical thinking, a selected bibliography, sources to guide further research, a phonetic glossary, and an index.
Narrates how service dogs are trained and offers real-life examples of the dogs in action. Additional features include a table of contents, a bullet-point summary of the job, questions to spark critical thinking, a selected bibliography, sources to guide further research, a phonetic glossary, and an index.
Narrates how search and rescue dogs are trained and offers real-life examples of the dogs in action. Additional features include a table of contents, a bullet-point summary of the job, questions to spark critical thinking, a selected bibliography, sources to guide further research, a phonetic glossary, and an index.
Learn all about salamanders, including where they live, why they are endangered, and how people are working together to save them. Chapters explain physical characteristics and behaviors as well. Additional features include full-color photographs, informative sidebars, detailed maps, a glossary of key words and phrases, and an introduction to the author.
Narrates how police dogs are trained and offers real-life examples of the dogs in action. Additional features include a table of contents, a bullet-point summary of the job, questions to spark critical thinking, a selected bibliography, sources to guide further research, a phonetic glossary, and an index.
Learn all about polar bears, including where they live, why they are endangered, and how people are working together to save them. Chapters explain physical characteristics and behaviors as well. Additional features include full-color photographs, informative sidebars, detailed maps, a glossary of key words and phrases, and an introduction to the author.
Scientists who study dinosaurs often have to be good detectives. And like detectives, they sometimes come to the wrong conclusions. That's what happened when George Olson discovered the first Oviraptor fossil. Learn why Olson named the new dinosaur 'egg stealer' and how later scientists finally uncovered the truth about Oviraptor. Additional features to enhance comprehension include informative sidebars, a glossary of key words and phrases, sources for further research, a Did-You-Know section, and an overview of the geologic time scale.
Through narrative nonfiction text, readers discover how Komodo dragons hunt, where they call home, and how they learn to survive just after hatching. Additional features to aid comprehension include a table of contents, fact-filled captions and callouts, stunning photographs, maps, a glossary, sources for further research, a selected bibliography, and an introduction to the author.
Through narrative nonfiction text, readers discover how hyenas hunt, where they call home, and how they raise their young. Additional features to aid comprehension include a table of contents, fact-filled captions and callouts, stunning photographs, maps, a glossary, sources for further research, a selected bibliography, and an introduction to the author.
Through narrative nonfiction text, readers discover how grizzly bears hunt, where they call home, and how they raise their young. Additional features to aid comprehension include a table of contents, fact-filled captions and callouts, stunning photographs, maps, a glossary, sources for further research, a selected bibliography, and an introduction to the author.
Through narrative nonfiction text, readers discover how gray wolves hunt, where they call home, and how they raise their young. Additional features to aid comprehension include a table of contents, fact-filled captions and callouts, stunning photographs, maps, a glossary, sources for further research, a selected bibliography, and an introduction to the author.
Through narrative nonfiction text, readers discover how African lions hunt, where they call home, and how they raise their young. Additional features to aid comprehension include a table of contents, fact-filled captions and callouts, stunning photographs, maps, a glossary, sources for further research, a selected bibliography, and an introduction to the author.
Through narrative nonfiction text, readers discover how black mambas hunt, where they call home, and how they learn to survive just after hatching. Additional features to aid comprehension include a table of contents, fact-filled captions and callouts, stunning photographs, maps, a glossary, sources for further research, a selected bibliography, and an introduction to the author.
Narrates how military dogs are trained and offers real-life examples of the dogs in action. Additional features include a table of contents, a bullet-point summary of the job, questions to spark critical thinking, a selected bibliography, sources to guide further research, a phonetic glossary, and an index.
The story of the Maiasaura is a story of good mothers, both dinosaur and human! One good mom's discovery of Maiasaura bones changed the ideas of many scientists about how some dinosaurs cared for their young. Find out for yourself what made Maiasaura such a good dino parent. Would you like one as your mother? Additional features to enhance comprehension include informative sidebars, a glossary of key words and phrases, sources for further research, a Did-You-Know section, and an overview of the geologic time scale.
Life was often difficult for the Iguanodon. It couldn't fight larger dinosaurs with sharp teeth or pointy spikes. Even thunderstorms could pose a danger. Learn how Iguanodon survived on Earth for nearly twenty million years and why its fossils have been discovered all over the planet. Additional features to enhance comprehension include informative sidebars, a glossary of key words and phrases, sources for further research, a Did-You-Know section, and an overview of the geologic time scale.
Narrates how hunting dogs are trained and offers real-life examples of the dogs in action. Additional features include a table of contents, a bullet-point summary of the job, questions to spark critical thinking, a selected bibliography, sources to guide further research, a phonetic glossary, and an index.
Through fascinating true stories and illuminating photos, learn how people avoid and overcome dangerous animal situations to survive! Additional features include a table of contents, informative sidebars, a glossary of key words and phrases, sources for further research, and an introduction to the author.
