Presents information about the daily life, culture, religion, technology, and methods of governing of several prehistoric peoples from around the world.
Ben Roethlisberger is one of today's biggest football stars. Young fans will learn all about his childhood, career, and interests in this informative, photo-filled book.
Living things depend on other living things in order to survive. This is called interdependence. This engaging book explores the symbiotic and competitive relationships that exist between interdepende
Through this book, students will learn about our solar system’s smallest planet. On their journey to Mercury, readers will discover Mercury’s extreme temperatures and mysterious craters. Young astrona
Presents an introduction to the whales of the Arctic regions, discussing their physical characteristics, behaviors, reproductive habits, and predators, along with descriptions of such animals as the h
Amphibians are cool, diverse, and really, really strange. This high-interest title explores the strangest amphibians on the planet. Readers will learn about the Chinese giant salamander, legless salam
Animals have developed some extraordinary adaptations in order to survive in their environment. This book delves into the life science concept of adaptation, and how certain adaptations help animals s
Readers are introduced to basic facts about manatees in this exciting volume. Vibrant photographs and straightforward text will inspire any young reader to keep learning about manatees. They are sure
Though hopping frogs are probably the most familiar amphibians, this important class also includes salamanders, newts, and toads. Young readers will marvel at how amphibians grow from gilled water-dwe
All aboard the Engineering Express! Readers will embark on a scientific exploration of steam power and locomotive engineering in this versatile volume. Along the way they’ll gain insight on American h
The world of insects is full of strange surprises, including beetles that eject boiling-hot liquid and moths that look like hummingbirds. This high-interest topic uncovers some really strange insects
Uniquely presented here, and in line with the most recent research on the subject, is the New York experience of the American Revolution. • Readers learn about the early stirrings of dissatisfaction
Beginning readers will learn about dolphins through easy-to-follow text and full-page photographs. This exceptional resource allows readers to be introduced to one of the world’s most intelligent mamm
In 1861, paleontologists unearthed a dinosaur fossil that looked like a bird! Archaeopteryx, as this species is known today, was a link between ancient dinosaurs and modern birds. In this guide, based
For most of history, women have been confined to their households, and to lives without equal rights or equal opportunities. This volume introduces readers to the women of the suffrage movement, the d
Feathers, beaks, and wings are unique to birds, but sometimes these features can be really strange. This title takes a look at the world’s oddest birds, including birds of paradise, frigate birds, pel
From coast to coast, tragedy can strike at any moment. Readers will learn about the locations of disasters from earthquakes to tsunamis and everything in between, all the while discovering how to unde
Your students will discover the animals of the American desert. Readers will learn about reptiles, mammals, insects, and much more in this fun book that explores animal life in the North American dese
Beginning readers will learn about the Sun through easy-to follow text and full-page color photographs. This excellent resource allows readers to discover how important the Sun is to the survival of l
What did horses look like millions of years ago? How big were mammoths and mastodons? This book gives readers an in-depth look into the world of prehistoric mammals by investigating the remains they l
Given its enormous girth, it’s not hard to believe that the 1,5-pound manatee is actually a marine relative of the elephant. This gentle giant and its habitat have been greatly harmed by humans, but m
Many animals live in a stream and many more live along its banks. This book features lots of original photos that illustrate in full color the variety of life in the stream ecosystem. This book explor
Within the pages of this book, students will embark on a journey to the most-visited place in our solar system: Earth’s Moon. Kids will read about the lunar crust and the fascinating theory of how the
Combine learning about the sea with arts, crafts, and even baking! This title has an array of fun projects that readers will want to try out themselves. As they get hands on with fun crafts such as ma
We think of all fish as water-dwelling, but some fish are capable of traveling by land as well. Then there are some traits that all fish do have—such as gills and scales. This incisive volume offers k
You don’t need to be a neuroscientist to know that this book is a must-have. Our body systems are pretty amazing, but nothing quite tops the brain. The brain runs the show, and sets us apart from all
Why is having a choice important when it comes to both life and coding? How can coders include choices for the user? This book explains the concept of conditionals and introduces readers to the If/The
Simulations help people understand large, complex problems using smaller, simpler models. This book delves into the history and thinking behind simulations. Readers will learn about Georg Leopold von
With their rumbling thunder and flashing lightning, these storms are spectacular to witness. However, lightning bolts can prove deadly and thunderstorms can be the source of dangerous tornadoes and da
