Then one afternoon the ground growls, hisses smoke, and swallows up his plow. A volcano is erupting in the middle of his cornfield!

    A funny, entertaining introduction to Ben Franklin and his many inventions, including the story of how he created the "magic square." A magic square is a box of nine numbers arranged so that any line of three numbers adds up to the same number, including on the diagonal! Teachers and kids will love finding out about this popular teaching tool that is still used in elementary schools today!

    In 1903, President Theodore Roosevelt joined naturalist John Muir on a trip to Yosemite. Camping by themselves in the uncharted woods, the two men saw sights and held discussions that would ultimately lead to the establishment of our National Parks.

    This colourful book explores the exciting worlds of mountains, jungles and deserts, their dramatic landscapes, the animals and plants that inhabit them and the people who live in the most beautiful and remote areas of the earth.

    That’s the inspiring message of this lively, collectible picture book biography series from New York Times bestselling author Brad Meltzer. Kids always search for heroes, so we might as well have a say in it, Brad Meltzer realized, and so he envisioned this friendly, fun approach to biography for his own kids, and for yours. Each book tells the story of one of America’s icons in an entertaining, conversational way that works well for the youngest nonfiction readers, those who aren’t quite ready for the Who Was series. Each book focuses on a particular character trait that made that role model heroic. For example, Abraham Lincoln always spoke up about fairness, and thus he led the country to abolish slavery. This book follows him from childhood to the presidency, including the Civil War and his legendary Gettysburg Address. This engaging series is the perfect way to bring American history to life for young children, and to inspire them to strive and dream.

    This comprehensive resource on the construction and use of ancient Egyptian pyramids is perfect for young readers looking to expand their knowledge on history, architecture, and ancient Egyptian civilization.

    Celebrate the history, cultures, and traditions of over 12 Native American peoples!This classic, easy-to-read picture book is the perfect introduction to the first Americans, including the Seminole, Iroquois, Sioux, Hopi, and many more.

    When the Colonies needed a commander-in-chief to build an army, George did it. And when they needed his army to fight the British, George did it. But when Americans asked George to be the first president of the brand-new United States, he politely said,"NO, THANK YOU." Here is the whimsical story of how our first president tried to avoid his most important job. Filled with little-known and funny facts, this book reveals a more personal side of Washington—a great leader who could also be a little nervous.

    This is the true story of an extraordinary little girl who helped shape our country when she became the first African-American to attend an all-white school in New Orleans. With simple text and historical photographs, this easy reader explores an amazing moment in history and the courage of a young girl who stayed strong in the face of racism.Scholastic Reader Level 2

    Then she overhears two slaves talking about the Underground Railroad. In a flash of inspiration, Clara sees how she can use the cloth in her scrap bag to make a map of the land--a freedom quilt--that no master will ever suspect.

    When Papa's seven little mouse boys ask for a bedtime story, Papa does even better than that—he tells seven stories, one for each boy!This Level Two I Can Read is geared toward kids who read on their own but still need a little help.This sweet bedtime tale is from Arnold Lobel, the beloved author and illustrator of the Newbery Honor and Caldecott Honor award-winning Frog and Toad books.

    Designed to resemble popular networking Web sites, the pages of this book feature "homepages" for each of the chemical elements -- complete with witty and informative profiles written by the elements themselves, plus a personally chosen picture.

    You may have heard of some of them--like the Sioux, Hopi, and Seminole. But where did they live? What did they eat? How did they have fun? And where are they today? From coast to coast, learn all about these very first Americans!

    Here for a new generation of readers and explorers are the steady astronauts, clicking themselves into gloves and helmets, strapping themselves into sideways seats. Here are their great machines in all their detail and monumentality, the ROAR of rockets, and the silence of the Moon. Here is a story of adventure and discovery—a story of leaving and returning during the summer of 1969, and a story of home, seen whole, from far away.

    WHAT WAS THAT? That’s the roaring burp of a bullfrog! SEE THAT? That’s the slick, shiny skin of colorful little rainforest frogs! Alive with froggy facts, this book has the coolest photos to bring kids deep into the swampy world of our amphibian amigos.National Geographic supports K-12 educators with ELA Common Core Resources.Visit www.natgeoed.org/commoncore for more information.