适合年龄 10岁左右 绘本简介 How many people do you think is too many for Earth to support? Today, more than seven billion people live on Earth! This large population is affecting our planet in many ways. Seven Billion and Counting provides students a comprehensive look at the problems of overpopulation and the impact it has on Earth. This book can also be used to teach students how to ana

适合年龄 10岁左右 绘本简介 Samuel de Champlain, Father of New France is a biographical text that focuses on the challenges and adventures of an accomplished French explorer. The book details how Champlain's early education and training prepared him for a lifetime of exploration and helped him to establish a lasting French settlement in Quebec. The book also explores Champlain's relations

适合年龄 10岁左右 绘本简介 The explorers Lewis and Clark owe much of their success to the brave support of a young Native American woman: Sacagawea. Thanks to her, the expedition completed its mission, and Sacagawea’s name became widely known—and surrounded by myth and speculation. In this biography, the author presents the actual facts connected to Sacagawea’s life and involvement in th

适合年龄 10岁左右 绘本简介 Russia is the largest country in the world, which means there is much to learn about this fascinating place. Explore Russia's tumultuous history, amazing landscapes, and interesting people with this book. 俄罗斯是世界上最大的国家，这意味着这个迷人的地方有很多值得学习的地方。 用这本书探索俄罗斯动荡的历史、迷人的风景和有趣的人。 RAZ有严密的分级体系：根据全文词汇数、高频词词汇数与比例、低频词词汇数与比例、句子长度、句子复杂度、句式、插图信息量、思想深度、主题等多个角度，将整个

适合年龄 10岁左右 绘本简介 To protect themselves from the ruling lords who hunted them as outlaws and robbers, Robin Hood and his band of Merry Men lived in hiding deep within the heavily wooded Sherwood Forest.While the conditions of this outdoor life could be difficult, the men felt a strong kinship with the trees, birds, and other animals of their realm. More than a hundred men strong

适合年龄 10岁左右 绘本简介 Can your students name a prehistoric animal-other than a dinosaur? Students will travel back in time with Prehistoric Giants (Other Than Dinosaurs) to learn about giant reptiles as well as giant species of shellfish, insects, centipedes, fish, amphibians, birds, and mammals. Read about how these animals once were a force to be reckoned with, but are now extinct

适合年龄 10岁左右 绘本简介 She was a young woman who lived more than 400 years ago, but people are still fascinated by her today-Pocahontas of the Powhatan is famous even though little is truly known about her life. Although stories and records have been exaggerated-and many contradict each other-we do know she was a young girl when the English colonists arrived in Jamestown. Read on to

适合年龄 10岁左右 绘本简介 Plate Tectonics explains how and why the Earth has changed over millions of years. Written in understandable terms and filled with interesting facts about geological events, this book helps readers appreciate our remarkable planet. 板块构造解释了地球在数百万年间发生变化的方式和原因。 这本书以通俗易懂的语言编写，并充满了有关地质事件的有趣事实，帮助读者了解我们非凡的星球。 RAZ有严密的分级体系：根据全文词汇数、高频词词汇数与比例、低频词词汇数与比例、

适合年龄 10岁左右 绘本简介 Odysseus and the Bag of Winds tells about Odysseus's place in the stories of Greek mythology. He became known as one of the greatest Greek heroes after winning the Trojan War. However, his journey back home to Ithaca was doomed as he and his men were suddenly blown off course. This story shows how jealousy, greed, and distrust can lead even the most confident p

适合年龄 10岁左右 绘本简介 When the Sergeant Rotten Teeth series disappears from the school library, school newspaper reporter Noni takes it upon herself to consider freedom of speech and how it should impact the decision to restore or permanently remove the series. Noni and the Book Ban invites students to consider the implications of free speech through a relatable and entertaining tex

适合年龄 10岁左右 绘本简介 As a young boy growing up in New York City, Neil deGrasse Tyson was fascinated by the sky above. Tyson followed his interest in space to become an icon in the field of astrophysics. As the director of the Hayden Planetarium, Tyson became well known for his role in the debate surrounding Pluto's status as a dwarf planet. In the tradition of Carl Sagan, Tyson edu

适合年龄 10岁左右 绘本简介 Natural Wonders of the World teaches readers about five of the natural wonders of the world: the Grand Canyon, Paricutín, Victoria Falls, Mount Everest, and the Great Barrier Reef. The book explains how the structures were formed and where they are located. Maps, charts, and photographs support the text. Students will also have the opportunity to identify cause

适合年龄 10岁左右 绘本简介 Working on a ship is one of the world's most dangerous jobs. Savage weather, hidden rocks and reefs, and the vastness of the sea make for unpredictable conditions, so it is no wonder that the seafloors are littered with more than three million shipwrecks. Mysterious Shipwrecks offers a detailed look at several fascinating shipwrecks around the world. The book c

适合年龄 10岁左右 绘本简介 Miltie Math-head Takes the Mound is a continuation of Miltie Math-head, in which Milton leads his football team to victory using his mathematical abilities. This event causes Miltie's ego to swell and his teammates to overestimate his abilities to lead their baseball team to victory in the final tournament. Luckily, his friend Dan helps him realize his true str

适合年龄 10岁左右 绘本简介 At first look, you wouldn't think Milton Meyers, also known as Miltie Math-head, would turn out to be one of the best quarterbacks in the history of Cobb County Pee Wee Football. At age 12, he stood just 4 feet, 5.5 inches, which he, of course, rounded to 4 feet, 6 inches. After eating lunch,he weighed 70 pounds—fully dressed, in hiking boots, with a roll of qu

适合年龄 10岁左右 绘本简介 Many tourists travel to Mexico to enjoy its amazing beaches and ancient landmarks, but the country has much more to learn about. In this book, students will read about the cultures, landforms, history, and people that make up this interesting country. Maps and pictures enhance the text. 许多游客前往墨西哥享受其迷人的海滩和古老的地标，但该国还有很多值得了解的地方。 在这本书中，学生将阅读构成这个有趣国家的文化、地貌、历史和

适合年龄 10岁左右 绘本简介 Do you like scientific experiments? Meegor and the Master is a fictional fantasy book in which a young man and his grouchy, domineering Master conduct a scientific experiment to test a hypothesis. The proud Master is so sure that his amazing discoveries will bring him fame and fortune that he doesn't bother to follow the scientific method during his research. H

适合年龄 10岁左右 绘本简介 The work of Marie Curie revolutionized scientific understanding of the nature of atoms and opened up new frontiers in medicine. Marie Curie is a detailed account of this remarkable woman's legacy in the face of discrimination and struggle. The book can be used to teach students the elements of a biography. The book and lesson are also available for levels V and

适合年龄 10岁左右 绘本简介 Marco Polo and the Silk Road is a book about Marco Polo and his fascinating travels to China in the 1200s. Surrounded by controversy, his memoir of travels to mysterious lands became a sensation. Photographs, maps, and illustrations support the text. 《马可波罗与丝绸之路》是一本关于马可波罗和他在 1200 年代迷人的中国之旅的书。 充满争议的他的神秘之地旅行回忆录引起了轰动。 照片、地图和插图支持文本。 RAZ有严密的分级体系：根据

适合年龄 10岁左右 绘本简介 Ever wonder how astronauts sleep in space? What about going to the bathroom? How do you eat when your food floats away? Life in Space answers these questions and more as readers learn about astronauts' daily lives aboard the International Space Station. A variety of photos, graphs, and sidebars illuminate this book's exploration of daily activities in weightles