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We share the planet with millions of plants and animals. Sometimes human behavior can harm them. This title introduces readers to the plants and animals that are now classified as threatened, endanger

Presents simple factual information to dispel misconceptions about HIV and AIDS

Profiles the life and achievements of the inventor whose creation of the cotton gin, as well as a machine that could mass-produce muskets, transformed the American economy and greatly influenced manuf

Describes the kinds of foods commonly consumed by colonists, including soldiers, during the time of the American Revolutionary War. Includes recipes.

Combines the story of the pioneers with recipes and the history of food from the opening and development of the American West

A body is like a building, and its bones are the framework! In this book, readers will explore all they ever wondered and more about human bones. Readers will discover how many bones are in a body, wh

Minecraft 不只是遊戲，更是一個能動手思考的學習空間。本書從玩家熟悉的遊戲場景出發，介紹 redstone 方塊如何模擬現實世界中的電路與程式邏輯，讓讀者在建造機關與裝置的過程中，逐步理解編碼思維。內容著重於「怎麼想」而非死背指令，鼓勵讀者觀察、嘗試與修正。書中大量運用照片、示意圖與整理圖表，將抽象的程式概念轉化為可視化的操作流程，適合對科技、工程與創作有興趣的孩子閱讀。Introduced in 29, Minecraft™ has become an enormous success with gaming kids and adults. Users love exploring and building within Minecraft’s mind-bogglingly large environments. This game allows users to practice STEM skills while having fun. One of its greatest strengths is its ability to teach coding principles with “redstone” blocks. These blocks can be used to make exciting machines and devices in Minecraft’s virtual world. With this volume, readers will learn the logic and technology behind coding with Minecraft™. Photographs, diagrams, sidebars, and a graphic organizer help reinforce basic coding concepts.Minecraft is a trademark of Mojang (a game development studio owned by Microsoft Technology Corporation), and its use in this book does not imply a recommendation or endorsement of this titl

Search and rescue pilots do a tough and dangerous job. They fly into risky situations and put their lives on the line to save others. Search and rescue pilots must be team players, trustworthy, and br

Describes Steve Jobs's life and accomplishments, including his early experiences building computers in his parents' garage, and his success in debuting such devices as the Macintosh computer and iPhon

Firefighting is definitely a career that counts. Firefighters keep our communities safe and rescue people in dangerous situations. The men and women who fight fires are considered heroes, and readers

Describes what buffalo look like, what they eat, where they live and how they have been treated by Native Americans and other people.

Describes the physical characteristics, habits, natural environment, and interrelationship with people of the jaguar and discusses what is being done to preserve it from extinction

Emergency medical technicians are heroes on the move. As first responders, they have to stay calm and act quickly. They also need to operate complex equipment and do everything they can to save lives,

Most stories of the Wild West detail the successes and adventures of men, but this book gives a fresh woman’s perspective on life in the Wild West. Readers will love learning about the challenges and

Shares the life of the Shoshone woman, including how she was sold to a French-Canadian fur trader who later married her, how she and her husband became part of the Corps of Discovery, and why the Corp

Introduces the history, religion, language and culture of Cambodia.

Introduces the Cheyenne people, discussing their history, traditions, and daily life.

Discusses the emotion jealousy and suggests ways of handling this difficult feeling

Describes the daily responsibilities and tasks that an EMT is required to perform.

Presents information on how to care for a ragdoll cat, describing breed-specific traits and needs.

Briefly describes how the Maya wove their cloth, how they dyed the fabric, and how they created the clothing they wore

Presents a look at the technology of the Mayan civilization, describing their advances in agriculture, architecture, medicine, mathematics, the building of cities, and calendars.

Refers to the debate about whether or not pandas are bears; then discusses primarily the giant panda, its habitat, food source, reproduction, and relationship with humans.

The Wampanoag people traditionally called the area that would become Massachusetts and Rhode Island home. The Wampanoag people interacted with some of America’s earliest European settlers. Readers dis

This book introduces readers to the Choctaw tribe, a Native American group originally from the Southeastern United States. This text discusses traditional clothing, diet, customs, and housing of the C

Humanitarian aid workers dedicate their lives to helping people in need. They bring medicine, emergency supplies, and other kinds of disaster relief to countries affected by war, natural disasters, an

This book on computer engineering is perfect for the tech-savvy reader interested in an exciting career. Readers will learn about how engineers design and construct the computer hardware people use ev

Readers will enjoy this in-depth look at the Shawnee tribe, a people who inhabited much of the American Midwest and Southeast before being moved to Oklahoma in the 183s. Readers will learn about Shawn

The history of the Sioux people is deeply connected to the history of the United States as a whole. Some of the most well-known conflicts between the U.S. military and Native Americans—including the B