In this level 1 reader, young readers will explore the fun-filled world of lovable otters. Follow these playful critters through their aquatic habitats, learn how otters raise their young, and discover their curious and social natures. Beautiful photos and carefully leveled text make this book perfect for reading aloud or for independent reading.

Explore one of the most recognized figures in American history with this biography of Sacagawea. Kids will learn about her crucial role in the Lewis and Clark expedition and her influential legacy. The level 3 text provides accessible, yet wide-ranging, information for independent readers.

Explore the history of Ellis Island, one of the most recognized landmarks in American history. Kids will learn about its early history as a Mohegan island and rest spot for fishermen through its time as a famous immigration station to today's museum. The level 3 text provides accessible, yet wide-ranging, information for independent readers.

What biography series is complete without a title on the current U.S. President: Barack Obama? The election of an African American president was truly a monumental day in American history. His legacy will live on as a barrier-breaker and a pioneer. Learn all about our 44th President in this fascinating leveled reader.

Say hello to the inventor of the telephone and so much more! Through leveled text and engaging photos, kids meet Alexander Graham Bell and learn about his important invention as well as his role in the founding of the National Geographic Society. This level 2 text provides easy-to-access information perfect for independent readers.

Your skeleton helps you leap, somersault, and touch your toes-- without it, you would be as floppy as a beanbag There are over200 bones living and growing inside you that make up your skeleton.There are also ligaments and joints that hold your bones together,and cartilage in your bendable parts like your ears and your nose.Learn all about what a skeleton can do -- because this isn't somemake-believe Halloween skeleton, this is the real skeleton insideyou.

Discover the world of one of America's most celebrated abolitionists, writers, and orators in this inspirational biography of Frederick Douglass. Kids will learn about his life, achievements, and the challenges he faced along the way. The Level 2 text provides accessible, yet wide-ranging, information for independent readers.

讲述了哈丽特 塔布曼她的一生，以及她为 指挥 地下铁路而采取的勇敢行动，帮助联邦军队在内战中带领700多名奴隶获得了自由。 Find out about the life of Harriet Tubman and how her brave actions working to "conduct" the Underground Railroad helped the Union Army in the Civil War lead more than 700 slaves to freedom.

The bestselling, fan-favorite chapter-book series sends Jack andAnnie on a chilling rescue mission Merlin the magician and Morgan le Fay have disappeared, and inorder to find them, Jack and Annie journey with their friends Teddyand Kathleen to the Land-Behind-the-Clouds, a frozen kingdom of iceand snow. There they must overcome their fears and solve the IceWizard's riddle, because if Jack and Annie don't complete theirmission in time, Merlin and Morgan will disappear forever Magic Tree House books are "New York Times" bestsellers. Theseries' irresistible mix of magic, myth, history, and mystery hasinspired a love of reading in countless children all over theworld. Find out why with "Winter of the Ice Wizard "

The Magic Tree House leads Jack and Annie to a tiny deserted island, where they encounter a ship of explorers and scientists in search of a sea monster. Taking readers back to the mid-19th century, this edition includes activities, and temporary tattoos. Illustrations. Consumable.

Mama's away one night, and her son can't sleep. He tries to relax by counting stars, but the more of them he sees, the more determined he is to count every single one. Then the boy finds that Daddy can't sleep either. Together, the two of them set off on an unforgettable all-night journey of discovery.

Fact and fiction meet--for Halloween What are the origins ofsome of the famous ghost stories in Louisiana? Why do peoplebelieve in ghosts? Do most cultures have some kind of ghoststories? Find out the answers to these questions and more in "MagicTree House Research Guide: Ghosts," Jack and Annie's guide to ghoststories from all over the world.