Detailed pictorial maps reveal the richness and diversity of human and animal life around the world.

    Her endless curiosity eventually led to her career in diving and paleontology, where she would continue to find things big and small. In 1990, at a dig in South Dakota, Sue made her biggest discovery to date: Sue the T. rex, the largest and most complete T. rex skeleton ever unearthed. Named in Sue’s honor, Sue the T. rex would be placed on permanent exhibition at the Field Museum of Natural History in Chicago. When Sue Found Sue inspires readers to take a closer look at the world around them and to never lose their brave, adventurous spirits.

    Illustrated in full colour.

    Little Chick sees their point: What have chickens done besides invent the chicken dance and cross the road? But when his father shows Little Chick the family photo album, he learns something HUGE: He is related to the gigantic and ferocious Tyrannosaurus rex!Armed with this new knowledge, Little Chick returns to the tree house just in time to rescue the bullies from a scary wolf and prove that strength and bravery have nothing to do with size.

    This sophisticated rendering of dinosaur-ologu will leap out from other dino-books to entrain, engage, and educate aspiring paleontologists.

    Author of the Declaration of Independence. Obsessive prehistoric mammal hunter It's true! In this little-known slice of American history, see Thomas Jefferson as never before!In the late 1700's, America was a new nation, with a vast west that held age-old secrets: Bones! Massive tusks and enormous animal skeletons were being discovered and Thomas Jefferson - politician AND scientist - was captivated. What were these giant beasts? Did they still roam on American soil? Jefferson needed to find out. Funding explorers, including the famed Lewis and Clark, Jefferson sought to find a complete prehistoric mastodon skeleton - one which would advance the young science of paleontology, but would also put this upstart young country on the world stage. Follow along on the incredible journey - full of triumphs and disappointments, discoveries and shipwrecks, ridicule and victory.Author Candice Ransom researched this amazing story for years before telling this tale, closely collaborating with Jefferson scholars and natural history experts. Jamey Christoph's moody, luminous illustrations paint the scene: A young country, a president with a thirst for knowledge, and an obsessive, years-long quest to find the prehistoric bones that would prove the importance of a growing nation.

    Instead, she loved to wander the prairie seeking wonders and filling her mind with stories.When she found herself in Athens, Greece, she plunged into reading the original versions of ancient myths--especially descriptions of the fabled griffin. As she read, an exciting idea took shape in her mind. Scholars had long treated accounts of the griffin as made-up fantasies. But to Mayor, they seemed to describe something ancient people had actually seen. What could that have been? Mayor's quest to solve that mystery led her from books to ruined temples, from museums to the graves of great tattooed warriors. Finally, after poring over formerly top secret maps, she located the forbidding desert where nomadic gold hunters once entered the lair of the griffin--and she came face-to-face with her quarry.Here is the story of Mayor's detective work, which has helped create a new science in which experts match myths and fossils and begin to see the world through our ancestors' eyes.

    And then one night she saw something unusual: a comet no one had ever seen before! Miss Mitchell’s extraordinary discovery made her famous the world over and paved the way for her to become America’s first professional female astronomer. Gorgeously illustrated by Diana Sudyka, this moving picture book about a girl from humble beginnings who became a star in the field of astronomy is sure to inspire budding scientists everywhere.

    Celebrated author-illustrator and master explainer David Macaulay brings his unique voice and style to high-interest nonfiction books for newly independent readers.Everyone knows what a toilet is for, right? But what exactly happens after you flush? Where does our waste go, and how is it made safe? With his unique blend of informative text and illustration, David Macaulay takes readers on a tour of the bathroom and the sewer system, from the familiar family toilet to the mysterious municipal water treatment plant.

    Simple text captures the excitement of the era, telling how word of Independence traveled up and down the thirteen colonies, touching the lives of everyday people throughout the land. Like all of Alice Dalgliesh’s work, The Fourth of July Story remains an American classic.

    Tello, who unearthed Peru's ancient cultures and fostered pride in the country's Indigenous history. Growing up in the late 1800s, Julio Tello, an Indigenous boy, spent time exploring the caves and burial grounds in the foothills of the Peruvian Andes. Nothing scared Julio, not even the ancient human skulls he found. His bravery earned him the boyhood nickname Sharuko, which means brave in Quechua, the language of the Native people of Peru.At the age of twelve, Julio moved to Lima to continue his education. While in medical school, he discovered an article about the skulls he had found. The skulls had long ago been sent to Lima to be studied by scientists. The article renewed Julio's interest in his ancestry, and he decided to devote his medical skills to the study of Peru's Indigenous history.Over his lifetime, Julio Tello made many discoveries at archaeological sites around Peru, and he worked to preserve the historical treasures he excavated. He showed that Peru's Indigenous cultures had been established thousands of years ago, disproving the popular belief that Peruvian culture had been introduced more recently from other countries. He fostered pride in his country's Indigenous ancestry, making him a hero to all Peruvians. Because of the brave man once known as Sharuko, people around the world today know of Peru's long history and its living cultural legacy.

    Have you seen her?She's in New York. She's holding a torch. And she's in mid-stride, moving forward. But why?In this fascinating, fun take on nonfiction, Dave Eggers and Shawn Harris investigate a seemingly small trait of America's most emblematic statue. What they find is about more than history, more than art. What they find in the Statue of Liberty's right foot is the message of acceptance that is essential to an entire country's creation.

    Then it came back, along with Ceres and Eris...and now Haumea and MakeMake, too! The recent actions of the International Astronomical Union have put every solar system book out of date. In response, National Geographic joins forces with David Aguilar of the Harvard Smithsonian Astronomical Observatory to revise our 2008 book—and to update young readers on the high-interest topic of space. Using simple text and spectacular photorealistic computer art by the author, this book profiles all 13 planets in their newly created categories—plus the sun, the Oort Cloud, comets, and other worlds being discovered. Back-of-the-book activities offer hands-on fun for budding astronomers.

    As an adult, she dives even deeper. Whether she's designing submersibles, swimming with the whales, or taking deep-water walks, Sylvia Earle has dedicated her life to learning more about what she calls "the blue heart of the planet." With stunningly detailed pictures of the wonders of the sea, Life in the Ocean tells the story of Sylvia's growing passion and how her ocean exploration and advocacy have made her known around the world. This picture book biography also includes an informative author's note that will motivate young environmentalists.Life in the Ocean is one of The Washington Post's Best Kids Books of 2012

    Giant dinosaurs that ate plants, meat-eating dinosaurs that walked on two feet, dinosaurs with armored frills—all KINDS of dinosaurs.Until an asteroid appeared in the sky. A big one. A hot one. A moving-very-fast one. When it hit, most of the plants and animals on Earth went extinct. It was the end of the dinosaurs . . .. . . Or was it?Actually, the latest research shows that the dinosaurs didn’t all go extinct. They’re still around us now. In fact, you’ve probably seen dinosaurs at the park, eaten dinosaurs for dinner, and maybe even cleaned dinosaur poop off your family’s car.Who are these dinosaurs living all around us? Find out in this informative, hilarious, and 100 percent factual nonfiction picture book by award-winning author, illustrator, and beloved syndicated cartoonist Drew Sheneman.