Floods can destroy everything in their path. Readers will learn more about this very common and horrible force of nature, including some of the worst floods in history.
An earthquakes is one of nature's most violent release of energy. Readers will learn what causes the earth to shake along with specific earthquakes in the past.
Hurricanes are some of nature's most powerful disasters. Readers will learn how they form along with specific examples of hurricanes throughout history.
This volume offers readers a history of the term “genocide” and then moves into what has been called perhaps the foulest humanitarian crisis of the early twenty-first century: the crisis in Darfur. This edifying resource offers a look into the country’s history and the events that led up to the violence of February 2002, when Africans staged a rebellion against the Arab-controlled government of Sudan. Readers will learn about the horrors of the terrifying Janjaweed militia, or “devils on horseback,” as the government endeavored to eradicate Africans from Darfur, the major players in the conflict, as well as the reaction around the world.
Most of us enjoy watching colorful butterflies flutter about, but the world is full of less beautiful insects, and an alarming number of them are deadly. Readers of this absorbing book learn about some of the world's deadliest insects. They include wasps, hornets, mosquitoes, ants, fleas, Africanized bees, and kissing bugs. Accessible text addresses important science concepts, supported by eye-catching, colorful images. Captions, fact boxes, and a graphic organizer also enrich the main text.
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, pelicans, vampire finches, the great grey shrike, and more. Readers will delight in learning about birds and their weird adaptations, and will also understand how the adaptations have played a role in their survival. This high-interest title explores important science concepts, such as habitats, behavior, life cycles, and more. Colorful photographs and sidebars allow readers to truly understand some of the world’s strangest birds.
Provides information about Machu Picchu, including such facts as the lack of an Incan writing system and that the whole structure was built without mortar.
The native peoples of the northwest coast are often known by the totem poles they create. Made from cedar trees, totem poles were painted bright colors and featured both animal and human forms. Why these amazing pieces of art are created is just one of the interesting details readers will learn about the many native peoples who lived in modern-day Alaska, Oregon, Washington, northern California, and British Columbia. The main content features many social studies curriculum topics, including customs, clothing, and spirituality of native peoples. Full-color photographs and historical images enhance each chapter as specific native groups are highlighted throughout the book.
Crime and punishment can be a complicated subject, but sometimes it gets downright strange. Robberies gone wrong and attempts to cash billion-dollar checks are just some of the wacky crimes covered in this book. With colorful photographs and graphics bring these crimes to life, readers learn that criminals often have strange motivations for the odd things they do. Some even commit crimes you might never think would be punishable by lawlike laughing too loudor crimes from history that rarely happen today like train robbing.
The gaseous element radon (Rn) gets attention largely because it's radioactive. Radon is the heaviest and only radioactive member of the group of elements called the noble or inert gases. People have found various uses for radon since its discovery around 1900. For years, many people believed that radon had health benefits and intentionally exposed themselves to small amounts of it. However, radon is now best known as one of the principal causes of lung cancer. Readers investigate the radioactive noble gas, its atomic structure, and its place among the other elements on the periodic table. They'll explore the process of radioactive decay and learn about the many uses and dangers of radon, as well as the steps to take to reduce radon concentrations in the home.
The Bill of Rights is an exceptionally important part of the Constitution. Not only does the Bill of Rights guarantee individual liberties and place limits on government powers, but without the addition of this section, the Constitution itself might never have been approved. This absorbing volume discusses the Bill of Rights and how it came to be, the language of each amendment, and how amendments have been interpreted. Intriguing controversies surrounding some of the amendments are explained. Sidebars, fact boxes, and graphic organizers enrich the learning experience.
A conflict between two herbivores might not sound like much of a battle, but when those plant eaters are powerful animals like a kangaroo and a gorilla, one can envision a real clash. Discoveries about the lives of these animals will enthrall young readers as they try to guess which might triumph in an imaginary encounter between the two. Accessible text with stunning statistics highlights important science concepts. Powerful, eye-catching images help maintain enthusiasm for the newly learned information.
Hyenas have a bad reputation as cowardly scavengers. In movies such as The Lion King, they're portrayed as villains, but hyenas are actually Africa's most successful predators. Young readers will discover fascinating facts about these intriguing, intelligent animals. Special attention is paid to their bite, how it works, and the role it plays in their diet. Fact boxes and a graphic organizer supplement the age-appropriate narrative that addresses important science concepts. Striking photographs will make readers feel like they're on a hyena wildlife safari.
A bird in the hand is worth two in the bush, or so the saying goes. But what about a bird on your back that can help rid you of parasites and warn you of danger? That's what oxpeckers do for rhinos. At least that's what was believed until recent research suggested the relationship may be more complicated. This fascinating volume will captivate young readers as they discover the complex relationship between rhinos and oxpeckers. Age-appropriate text covers important science concepts while remaining entertaining. A graphic organizer and fast facts help cement newly learned information.
Plants grow in the ground, and their roots absorb from the soil the water and nutrients the plants need to grow, right? You'd be surprised. Some plants seem to possess secret powers. They don't grow in the ground. They grow on a host plant, but they're not parasites. They get the water and nutrients they need from rain, debris on the host plant, and even the air. These amazing plants are called epiphytes, or air plants. Readers of this fun and engaging book will learn about these fantastic plants and how and where they live. Vivid photographs and facts that support important elementary science concepts fill this fascinating volume.
In this dynamic volume on a perpetually popular subject, budding paleontologists learn about a birdlike dinosaur in China, a fossilized dinosaur brain in England, and dinosaur feathers trapped in amber in Myanmar. They'll also come face-to-face with the largest dinosaur ever found, a reptile heavier than a Boeing 737, in Argentina. All of these amazing things have been discovered in just the past few years. Fossils are truly some of the most exciting things science has to offer, especially to young readers. This volume is jam-packed with the most up-to-date unearthings, all complemented by colorful art that brings these creatures to life. A detailed graphic organizer provides visual reinforcement to summarize fascinating new discoveries.
Shirley Chisholm died in 2005, and her career had largely ended over a decade before that. But the life of this remarkable woman has particular resonance for our world today. The child of immigrants, she was the first African American woman elected to Congress and the first African American to run for the Democratic Party presidential nomination. This compelling volume traces Chisholm's life from her childhood through her career in education and her extraordinary political career. Accessible text provides important social studies content and remarkable photographs bring Chisholm's story into focus.
Introduces the North American prairie, its importance to Native Americans, and some of the wildlife that can be found there, including hawks, badgers, and buffalo.
Photographs, drawings, and simple text describe the people, plants, animals, and land of Mexico including the ancient Mayans and Aztecs, Spanish rule, and Mexico City.
This book explains that the scale on a map is an indicator of the relationship between distances on the map and the corresponding actual distances and that maps can show the distance of the Silk Road, which stretched from eastern China to the Middle East.
Journeying back to a time before Europeans set foot in North America, readers meet the colorful Native American groups that once called Texas home. The tribes addressed include the Caddo, Hasinai, Karankawa, Apache, and the Comanche. Readers also learn how these Native Americans influenced European settlers--an effect that can still be seen today.
Ancient Egypt truly left wonders for the world including the Pyramids of Giza and the glittering burial goods of Tutankhamun. But its achievements extend far beyond these wonders. Its inventions range from hieroglyphics and papyrus sheets to makeup, toothpaste, and breath mints. This enchanting volume will enthrall readers as they discover the marvels and achievements of ancient Egypt. Meticulously researched content addresses important social studies concepts. Gorgeous images, fact boxes, sidebars, and graphic organizers enhance this learning experience.
When you think of the achievements and legacy of ancient Greece, you probably think of art, architecture, and democracy. But ancient Greeks left so much more to the world, and some of their inventions will surprise modern readers. The list includes the lighthouse, the alarm clock, the shower, and trial by jury. This fascinating volume will introduce readers to this and more as they explore the myriad accomplishments of ancient Greece. Thoroughly researched content highlights important social studies concepts.
Piranhas are small fish with sharp teeth and a ferocious reputation. They're reputedly such fierce, terrifying predators that horror movies have been made about them. But do they really warrant their reputation? This absorbing volume dives into the world of piranhas to discover the truth about these South American freshwater fish. Special attention is paid to the most infamous and dangerous species, which is the red-bellied piranha. Age-appropriate text addresses important science concepts while vivid photographs support this thrilling narrative. Fact boxes and a graphic organizer enhance the reading experience.
Explains the characteristics of krypton, where it is found, how it is used by humans, and its relationship to other elements found in the periodic table.
Thousands of years before Europeans reached the shores of the Americas, the ancestors of the Americas' native peoples arrived. These early people gave rise to great civilizations with a remarkable list of achievements. These accomplishments range from the birchbark canoe to the first organized game in the history of sports. This engrossing volume will fascinate readers as they discover the achievements of the ancient Americans. Thoroughly researched content highlights important social studies concepts. Thrilling images, fact boxes, sidebars, and graphic organizers support the narrative.
Most people have some contact with small wild animals on a regular basis. Many people enjoy feeding wild birds and squirrels, but not all wild animals are friendly, and some are downright savage. Readers of this volume learn about some of the world's most aggressive animals, including some that may come as a surprise. The list of savage animals includes not only saltwater crocodiles, sharks, and bears, but also rhinos, elephants, and hippos. Age-appropriate text supports important elementary science concepts. Vivid, eye-catching photographs support the nonfiction narrative, and captions, fact boxes, and a graphic organizer enrich the main text.
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