Although she might look like an ordinary little girl, she’s about to change the world.Augusta Ada Byron, better known as Ada Lovelace, is an inquisitive child. Like her clever mother, she loves solving problems—big problems, little problems, and tricky, complicated problems. Ada invents crazy contraptions and reads all the books in the library of her father, the poet Lord Byron; but most of all she loves to solve mathematical problems. Together with her teacher, the mathematician Charles Babbage, Ada invents the world’s first computer program. Her achievements made her a pioneer for women in the sciences. Zoë Tucker’s words capture the adventurous life of Ada succinctly, and debut picture book illustrator Rachel Katstaller’s art infuses Victorian London with humor.

    US Air Force Lieutenant Gail S. Halvorsen knew the children of the city were suffering. To lift their spirits, he began dropping chocolate and gum by parachute.Michael O. Tunnell tells an inspiring tale of candy and courage, illustrated with Lt. Halvorsen's personal photographs, as well as letters and drawings from the children of Berlin to their beloved "Uncle Wiggly Wings."

    And illustrator Priscilla Lamont's funny, friendly paintings make this a garden everyone will want to explore.Kids will eat up this wonderful book of backyard science—and perhaps they'll even be inspired to eat their vegetables!"A wonderfully informative and enjoyable journey through one family’s backyard garden, from spring planting to fall harvest. . . . this is bound to spark some backyard explorations." —Kirkus, Starred ReviewFrom the Hardcover edition.

    Featuring adorable animal photos, zippy text, and a fact-filled glossary, this just might be the cutest ABC book ever to hit the shelves!

    Written in the style of The House That Jack Built, the book touches upon all aspects of beekeeping. From how the keeper and his young helper dress, to how they care for the hive, to how they harvest (and enjoy eating) the honey. Children will discover what each type of bee does, see how honey is made, and learn lots of amazing facts in this gentle yet highly informative story.

    And just as compelling is the way the book is structured—hopscotching from country to country not by location but by type of attraction. For example, visit the site of the Tunguska event in Siberia, where a meteor slammed into the earth in 1908—and then skip over to the Yucatan, ground zero for the ancient meteor crash that caused the mass extinction of dinosaurs. Then, while in Mexico, tour the fantastical Naica caves, home to crystals ten times larger than the average person—then, turn the page to Vietnam to a cave so vast you  could fly a 747 through it. Illustrated in gorgeous and appropriately evocative full-color art, this book is a passport to a world of hidden possibilities.

    Everyone has heard of Albert Einstein-but what exactly did he do? How much do kids really know about Albert Einstein besides the funny hair and genius label? For instance, do they know that he was expelled from school as a kid? Finally, here's the story of Albert Einstein's life, told in a fun, engaging way that clearly explores the world he lived in and changed.

    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.

    Here is the incredible story of Elizabeth, a real-life elephant seal who made her home in the Avon River in the city of Christchurch, New Zealand. When Elizabeth decides to stretch out across a two-lane road, the citizens worry she might get hurt or cause traffic accidents, so a group of volunteers tows her out to sea. But Elizabeth swims all the way back to Christchurch. The volunteers catch her again and again—each time towing her farther, even hundreds of miles away—but, still, Elizabeth finds her way back home. Includes back matter with information about elephant seals.From the Hardcover edition.

    With meticulous illustrations and detailed descriptions of plants and animals found in every corner of the continent, this newly updated and revised edition is the perfect companion in the field and a storehouse of information for the armchair naturalist or student.

    Award-winning photographer Nic Bishop's larger-than-life, gorgeous images document the hunt, which ends happily with the frog settling down in the leaves to spend his daylight hours sleeping! Joy Cowley's simple, readable text makes the frog's story fun, interesting, and accessible to young readers. This is a nature tale like you've never seen before!

    Simply written yet comprehensive, this invaluable field guide will appeal to you whether you are a nature enthusiast or a botanist.

    Who better than Moth to help out? Moth shows how sources of light are as different as the sun, stars, fireflies, streetlights, and airplanes, and also explains how shadows are made and why darkness comes at night. Includes lesson summaries!

    This critically acclaimed book has been translated into a dozen languages and remains a classic of children's literature and a touchstone for budding architects. Cathedral's numerous awards include a prestigious Caldecott Honor and designation as a New York Times Best Illustrated Book of the Year for Macaulay's intricate pen-and-ink illustrations.Journey back to centuries long ago and visit the fictional people of twelfth-, thirteenth-, and fourteenth-century Europe whose dreams, like Cathedral, stand the test of time.This title has been selected as a Common Core text exemplar (Grades 6–8, Informational Texts: Science, Mathematics, and Technical Studies).