A brief biography of the English girl whose discovery of an Ichthyosaurus skeleton in 1811 when she was twelve led to a life-long interest in fossils and other important discoveries.

    Lightning strikes; the tree crashes to the ground. Now it’s a giant log. In this fascinating book, author Wendy Pfeffer and illustrator Robin Brickman introduce readers to they life cycle of a tree. The informative, lyrical text is complemented by stunning, three-dimensional paper sculptures that showcase the forest ecosystem, inspiring readers to take a close look at the trees—and logs—in their own backyards.

    Named Rags for his disheveled appearance, the little stray quickly finds a home with Donovan and a place in his heart. Although the Army did not have an official canine division, Rags accompanies Donovan to the battlefield, making himself a useful companion delivering messages and providing a much-appreciated morale boost to the soldiers. News about Rags spreads and soon the little dog's battlefield exploits become the stuff of legend. But during a fierce battle near the end of the war, both Rags and Donovan are wounded. Severely injured, Donovan is sent back to the United States. And the little dog with the big heart refuses to leave his best friend's side.

    Tutored by her father, the mathematician Theon, Hypatia quickly became an authority in the subjects of mathematics, astronomy, and philosophy. Word spread of her brilliance, and scholars from all over the world journeyed to Alexandria to seek her teachings.

    With lovely language and a sly sense of humor, this beautiful picture book celebrates the tenacious temperaments of these pesky plants and is sure to have little ones chanting, “Way to go, weeds!”

    Whir. Buzz.Not so long ago, math problems had to be solved with pencil and paper, mail delivered by postman, and files were stored in paper folders and metal cabinets. But three women, Betty Snyder, Jean Jennings, and Kay McNulty knew there could be a better way. During World War II, people hoped ENIAC (Electronic Numerical Integrator and Computer), one of the earliest computers, could help with the war effort. With little guidance, no instructions, and barely any access to the machine itself, Betty, Jean, and Kay used mathematics, electrical engineering, logic, and common sense to command a computer as large as a room and create the modern world. The machine was like Betty, requiring outside-the-box thinking, like Jean, persistent and consistent, and like Kay, no mistakes, every answer perfect. Today computers are all around us, performing every conceivable task, thanks, in large part, to Betty, Jean, and Kay's pioneering work. Instructions Not Included is their story.This fascinating chapter in history is brought to life with vivid prose by Tami Lewis Brown and Debbie Loren Dunn and with striking illustrations by Chelsea Beck. Detailed back matter including historical photos provides a closer look.

    This informative concept book includes detailed pictures of leaves in different sizes, shapes, and colors and a list of activities that kids can do with leaves.This is a Stage 2 Let's-Read-and-Find-Out, which means the book explores more challenging concepts for children in the primary grades. Let's-Read-And-Find-Out is the winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science Series.Supports the Common Core Learning Standards and Next Generation Science Standards

    Little Blue is very close to his iceberg parents so when he suddenly breaks away from them, he promises to return and, after traveling far and undergoing big changes, he may succeed.

    This great read-aloud includes information (verified by NASA staff) about the ISS. Fact-filled and fun, this story will send young minds soaring.

    Birds and other animals scurry about looking for food. When they get tired, they stop to rest at a giant cactus. It is their hotel in the desert!

    The city was very crowded .” A true story about Bob Redman, a New York City boy who built a series of intricate treehouses hidden in Central Park. This picture book tells the true story of Bob Redman, a child growing up in New York City. Tired of the noise, the people, and the rushing around, Bob took shelter in the natural beauty of Central Park—where he covertly built a series of treehouses, starting with a simple platform and growing more and more elaborate over time. He played cat-and-mouse with the park workers, who kept tearing down his houses, until he was finally caught. But his story ends with a happy surprise . . .

    Inky had been getting used to his new environment, but the staff quickly figured out that he had to be kept amused or he would get bored. Then one night in 2016 Inky, about the size of a basketball, decided he'd had enough. He slithered eight feet across the floor and down a drainpipe more than 160 feet long to his home in the sea.

    This level two reader, written in simple language that is easy for young readers to understand, introduces children to our solar system, including all of the planets and dwarf planets, and lots of fascinating fun facts. This reader helps cultivate the explorers of tomorrow!This high-interest, educationally vetted series of beginning readers features the magnificent images of National Geographic, accompanied by texts written by experienced, skilled children's book authors. The inside back cover of the paperback edition is an interactive feature based upon the book. Level 1 books reinforce the content of the book with a kinesthetic learning activity. In Level 2 books readers complete a Cloze letter, or fun fill-in, with vocabulary words.Releases simultaneously in Reinforced Library Binding: 978-1-4263-1037-9 , $13.90/$15.95 CanNational Geographic supports K-12 educators with ELA Common Core Resources.Visit www.natgeoed.org/commoncore for more information.

    B. White, beloved author of Charlotte's Web and Stuart Little, written by Barbara Herkert and illustrated by Caldecott honoree Lauren Castillo.When young Elwyn White lay in bed as a sickly child, a bold house mouse befriended him. When the time came for kindergarten, an anxious Elwyn longed for the farm, where animal friends awaited him at the end of each day. Propelled by his fascination with the outside world, he began to jot down his reflections in a journal. Writing filled him with joy, and words became his world.Today, Stuart Little and Charlotte’s Web are beloved classics of children’s literature, and E. B. White is recognized as one of the finest American writers of all time.A Christy Ottaviano Book

    Brilliant illustrations show each variety of tree the girl encounters, from the common oak to the lesser known gingko.  Spreads silhouetting leaves up-close help young children learn to identify them. Like the girl in the book, young readers will be eager to make their very own leaf books.