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 The recent actions of the International Astronomical Union have put every solar system book out of date.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.

    Perfect for reading on winter days, the book features photos of real snow crystals in their beautiful diversity. Snowflake-catching instructions are also included.

    . . and down in the dirt.Explore the secret world beneath the dirt that brings the world of nature to life: Up in the garden, the world is full of green—leaves and sprouts, growing vegetables, ripening fruit. But down in the dirt exists a busy world—earthworms dig, snakes hunt, skunks burrow—populated by all the animals that make a garden their home. With Up in the Garden and Down in the Dirt, you can explore the hidden world and many lives of a garden through the course of a year!• Follow a young girl and her grandmother as they journey through the year planning, planting, and harvesting their garden—and learn about what's happening in the dirt to help make it all happen• The stunning and bright illustrations feature dark earthy tones mixed with beautiful pops of color inspire a love of nature and encourage young minds to explore the world around them• Includes a glossary of animals that live in, around, and under the garden to enrich the reading experienceFans of A Seed is Sleepy, Spring is Here, and A Nest is Noisy will also love the outstanding illustrations and educational storyline in Up in the Garden and Down in the Dirt."The harmonious relationships above and below ground, and those between the two, emphasize the complexities of the garden ecosystem, as well as the joys of sustained engagement with the land." —The Horn Book Magazine• Great read-aloud book for families and classrooms• Books for kids ages 5-8• Early elementary school books• Books for kindergarten to 3rd grade

    A book about stars, from the animated television series on the Learning Channel.

    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.

    When Owen was stranded after the Dec 2004 tsunami, villagers in Kenya worked tirelessly to rescue him. Then, to everyone's amazement, the orphan hippo and the elderly tortoise adopted each other. Now they are inseparable, swimming, eating, and playing together. Adorable photos e-mailed from friend to friend quickly made them worldwide celebrities. Here is a joyous reminder that in times of trouble, friendship is stronger than the differences that too often pull us apart.

    Some old-time scientists thought that because they were so big, all they could do was float in water. Boy, were they wrong! Even today, once-common notions about dinosaurs are being revised as new discoveries are made. This lively book about the perennially popular subject of dinosaurs offers fascinating insight into how certain theories were formed, and then how those theories were proved or disproved. It demonstrates that scientific thought is as creative as it is logical and invites budding scientists to come up with their own ideas.

    Laura Purdie Salas's lyrical rhyming text and Violeta Dabija's glowing illustrations show how rocks decorate and strengthen the world around them.

    It’s closer, it’s coming, it’s buzzing, it’s humming… A BEE! With zooming, vibrant verse by Kirsten Hall and buzzy, beautiful illustrations by Isabelle Arsenault, this celebration of the critically important honeybee is a honey-sweet treasure of a picture book.

    There are so many different kinds of birds—and those birds build so many different kinds of nests to keep their babies cozy. With playful, bouncy rhyme, Jennifer Ward explores nests large and small, silky and cottony, muddy and twiggy—and all the birds that call them home!

    Until the world begins to change...Along come people with their magnificent machines which stain the land with soot. In a beautiful landscape changed by humans how will one little moth survive?A clever picture book text about the extraordinary way in which animals have evolved, intertwined with the complication of human intervention. This remarkable retelling of the story of the peppered moth is the perfect introduction to natural selection and evolution for children.

    They can be big, like a whale, tiny, like a shrimp, and even scary, like a shark.Even though sharks can be scary, we need them to keep the oceans healthy. Unfortunately, due to overfishing, many shark species are in danger of extinction, and that can cause big problems in the oceans and even on land.What would happen if this continued and sharks disappeared completely?Artist Lily Williams explores how the disappearance would affect other animals across the whole planet in this clever book about the importance of keeping sharks, and our oceans, healthy.

    But what happens when a bag breaks or is no longer needed? In Njau, Gambia, people simply dropped the bags and went on their way. One plastic bag became two. Then ten. Then a hundred.The bags accumulated in ugly heaps alongside roads. Water pooled in them, bringing mosquitoes and disease. Some bags were burned, leaving behind a terrible smell. Some were buried, but they strangled gardens. They killed livestock that tried to eat them. Something had to change.Isatou Ceesay was that change. She found a way to recycle the bags and transform her community. This inspirational true story shows how one person's actions really can make a difference in our world.

    Pale Male and his mate built their nest near the top of one of Fifth Avenue’s swankiest apartment buildings. Nine years and 23 chicks later, Pale Male’s fame had grown so large that a CBS newsman named him Father of the Year! But Pale Male was less beloved by the residents of the building, and in 2004 the owners suddenly removed the nest–setting off an international outcry on behalf of the birds.

    Some live in complex burrows deep underground, others in simple nests high in the treetops. But all homes, regardless of where they are or how they're built, serve the same purpose: providing shelter where a baby can eat, sleep, learn, and stay safe while growing up.Animal lovers will delight in this gorgeously illustrated peek inside the homes—from burrows deep underground to nests high in the trees—where baby animals live and grow.A 2020 NSTA Outstanding Science Trade Book for Students K-12