The sun shines on the Earth and keeps it warm.We have day and night because the Earth spins on its axis and we spend part of each day facing the sun and part of the day facing away from it. But why are days longer in the summer than in the winter? The answer to this question is explained through an experiment using a pencil, an orange, and a flashlight. And when you see this, you'll know the reasons for the seasons.

    Illustrates the concept of big, bigger, and biggest by comparing the physical measurements of such large things as a blue whale, a mountain, a star, and the universe.

    Fun and informative back matter takes the shape of an interview so that readers learn more right from the bird's bill. Ken Pak's lively illustrations, paired with Rita Gray's words, render a visual and sonorous picture book to be enjoyed by young naturalists.

    As she takes in the beauty of the world, she discovers a unique talent that’s been inside her all along.Baby Wren and the Great Gift combines the sweet and gentle words of bestselling author Sally Lloyd-Jones with the beautiful illustrations of Jen Corace. This rich and colorful picture book encourages each and every little boy and girl to discover the amazing gifts within them to share with this wonderful world.Baby Wren and the Great Gift:Is written by Sally Lloyd-Jones, bestselling author of the beloved Jesus Storybook Bible, which has sold over one million copiesContains inspirational text that inspires children to recognize and bask in the wonders of the world while encouraging them to discover and share the unique wonders within themselvesFeatures the work of Jen Corace, the illustrator of many books for children

    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.

    . . nothing. But then . . . BANG! Stars caught fire and burned so long that they exploded, flinging stardust everywhere. And the ash of those stars turned into planets. Into our Earth. And into us. In a poetic text, Marion Dane Bauer takes readers from the trillionth of a second when our universe was born to the singularities that became each one of us, while vivid illustrations by Ekua Holmes capture the void before the Big Bang and the ensuing life that burst across galaxies. A seamless blend of science and art, this picture book reveals the composition of our world and beyond -- and how we are all the stuff of stars.

    To commemorate the 40th anniversary of this extraordinary moment in human history, Robert Burleigh and Mike Wimmer have created a breathtakingly beautiful tribute that transports readers to the stars, where they will experience the moon landing just as Neil Armstrong and Buzz Aldrin did.

    purple mountains’ majesty, mauvelous, jungle green, razzmatazz… What child doesn't love to hold a crayon in their hands?  But children didn't always have such magical boxes of crayons. Here’s the true story of an inventor who so loved nature’s vibrant colors that he found a way to bring the outside world to children – in a box for only a nickel!

    Along the way you’ll explore different breeds, discover different types of coops, and learn everything there is to know about chicken reproduction and hatching.Gorgeous, playful, and filled with facts, this engaging nonfiction picture book shines new light on a very familiar fowl!

    Capturing an engineer’s creative vision and mind for detail, this fully illustrated picture book biography sheds light on how the American inventor George Ferris defied gravity and seemingly impossible odds to invent the world’s most iconic amusement park attraction, the Ferris wheel.     A fun, fact-filled text by Gibbs Davis combines with Gilbert Ford’s dazzling full-color illustrations to transport readers to the 1893 World’s Fair, where George Ferris and his big, wonderful wheel lifted passengers to the skies for the first time.

    But have you ever heard of a butterfly farm? How do you raise a butterfly? On a farm in Costa Rica, workers care for these delicate, winged creatures as they change from eggs to caterpillars to pupae. Like any other crop, the butterflies will eventually leave the farm. But where will they go? And just how do you ship a butterfly? Very carefully! To discover how it works, follow these butterflies on a remarkable journey!

    Harvey fireboat was the largest, fastest, shiniest fireboatof its time, but by 1995, the city didn't need old fireboats anymore. So the Harvey retired, until a group of friends decided to save it from the scrap heap. Then, one sunny September day in 2001, something so horrible happened that the whole world shook. And a call came from the fire department, asking if the Harvey could battle the roaring flames. In this inspiring true story, Maira Kalman brings a New York City icon to life and proves that old heroes never die.

    He gave her a scientific education, which was highly unusual for women and girls in the early 19th century. Fascinated with the plant life around her, Anna became a botanist. She recorded all her findings in detailed illustrations and engravings, until the invention of cyanotype photography in 1842. Anna used this new technology in order to catalogue plant specimens—a true marriage of science and art. In 1843, Anna published the book Photographs of British Algae: Cyanotype Impressions with handwritten text and cyanotype photographs. It is considered the first book of photographs ever published. Weaving together histories of women, science, and art, The Bluest of Blues will inspire young readers to embark on their own journeys of discovery and creativity.

    But these and many other animals are in danger of disappearing altogether, joining the dodo, the marsupial wolf, the great auk, and countless other animals we will never see again. Using the experiences of a few endangered species as examples, Martin Jenkins highlights the ways human behavior can either threaten or conserve the amazing animals that share our planet. Vicky White’s stunning portraits of rare creatures offer a glimpse of nature’s grace and beauty — and give us a powerful reason to preserve it.

    In pictures and text, master artist Robert Byrd documents Franklin's numerous and diverse accomplishments, from framing the Constitution to creating bifocals.