A tree changes month by month, watched over by twin mice who admire her on their frequent visits. “Oh, Woody, you are beautiful!” they exclaim in May, when her leaves are full and blossoming. And at Christmas, after a full year of friendship, the mice and tree rejoice together, looking forward to the next busy year.

    What does she and her family eat? How many brothers and sisters does she have? What do they do for fun?

    Full-color illustrations with silver foil highlights.

    From leaves of all colors red, yellow, orange, and brown to leaves of all shapes and sizes -- from pointy to round -- Mouse learns that fall is a season full of fun! And before the day is done he just might take the biggest "leap" of all. Hooray for fall!

    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.

    They did such a good job that, by 1926, no gray wolf packs were left in the park. Over the following decades, virtually every other part of the park's ecosystem was affected by the loss of the wolves --- from the animals who were their prey, to the plants that were the food for that prey, to the streams that were sheltered by those plants --- and the landscape was in distress. So, starting in 1995, in an attempt to reverse course, the government reintroduced gray wolves to the park. Over time, animal populations stabilized, waterways were restored and a healthy ecosystem was recreated across the land. It's a striking transformation, and a fascinating tale of life's complicated interdependencies.Jude Isabella's thoroughly researched, expert-reviewed text and Kim Smith's beautiful nature art bring science to life in this captivating story of renewal. Readers will recognize just how complex an ecosystem is and learn about the surprising interconnectedness of its members. Biodiversity, ecosystems, the food chain, habitats, needs of living things and the importance of human stewardship of the environment are all covered through this real-life example, offering direct links to earth and life science curriculums. Food web infographics help reinforce the information. A glossary and index add to the book's usefulness.

    So what do zoos do with all of that poo? This zany, fact-filled romp explores zoo poo, from cube-shaped wombat poo to white hyena scat, and all of the places it ends up, including in science labs and elephant-poo paper—even backyard gardens!

    SHARRRK! But this shark is just misunderstood, or is he? In a wholly original, side-splittingly funny story, New York Times bestselling author Ame Dyckman and illustrator Scott Magoon take this perennial theme and turn it on its (hammer)head with a brand-new cheeky character. The filming of an underwater TV show goes awry when the crew gets interrupted by a... SHARRRK! Poor Shark, he wasn't trying to scare them, he's just misunderstood! Then he's accused of trying to eat a fish. Will Shark ever catch a break? After all, he wasn't going to eat the fish, he was just showing it his new tooth! Or was he? Explosively funny, extraordinarily clever, and even full of fun shark facts, this surprisingly endearing story gets to the heart of what it feels like to be misunderstood by the people around you. With a surprise twist ending, our Misunderstood Shark will have kids rolling with laughter!

    In the wild garden, many seeds are planted too, but not by farmers' hands. Different kinds of animals transport seeds, often without knowing it. Sometimes rain washes seeds away to a new location. And sometimes something extraordinary occurs, like when the pods of Scotch broom burst open explosively in the summer heat, scattering seeds everywhere like popcorn.Kathryn Galbraith's lyrical prose seamlessly combines with Wendy Halperin's elegant, crisp illustrations to show how many elements work together through the seasons to create and sustain the wild meadow garden.

    Meg's perseverance and creativity allowed her to achieve this goal, but when this fantastic ecosystem started to disappear, Meg needed to act quickly.Meg Lowman was always fascinated by the natural world above her head. The colors, the branches, and, most of all, the leaves and mysterious organisms living there. As a scientist, Meg set out to climb up and investigate the rain forest tree canopies-- and to be the first scientist to do so. But she encountered challenge after challenge. Male teachers would not let her into their classrooms, the high canopy was difficult to get to, and worst of all, people were logging and clearing the forests. Meg never gave up or gave in. She studied, invented, and persevered, not only creating a future for herself as a scientist, but making sure that the rainforests had a future as well. Working closely with Meg Lowman, author Heather Lang and artist Jana Christy beautifully capture Meg's world in the treetops.

    But there are things that can take over the bodies and brains of innocent creatures, turning them into senseless slaves. Meet nature's zombie makers--including a fly-enslaving fungus, a suicide worm, and a cockroach-taming wasp--and their victims.

    Filled with familiar favorites and new discoveries written by a wide variety of poets, including William Shakespeare, Emily Dickinson, John Updike, Langston Hughes, N. M. Bodecker, Okamoto Kanoko, and many more, this is the perfect book for children (and grown-ups!) to share at the beginning or the end of the day.

    LikeWhen does a bee go through metamorphosis?Why does a queen bee sometimes leave her hive?And where does all this honey come from, anyway?!But Nyuki’s biggest question is, “What is this inner voice I hear, and why does it tell me to go forth to adventure?Follow Nyuki on a lifelong journey as she annoys her sisters, avoids predators, and learns to trust her inner voice as she masters the way of the hive.And if you still have questions at the end, the back of the book uncovers even more mysteries about the lives of these incredible insects!

    But there's a lot about them that most people don’t know! In this visually stunning picture book that features comic-book panels combined with painterly illustrations, Eileen Christelow tells the story of two young robins’ first year, and reveals plenty of little-known facts that are sure to captivate young naturalists. Narrated with humor and filled with kid-pleasing details, this fascinating account of how robins grow up includes an Author’s Note, Glossary, More About Robins, and Sources.

    His mother, a rescued East German circus bear, didn't know how to take care of Knut and rejected him. Knut would have died if it weren't for Thomas Dorflein, a zookeeper who nurtured Knut, feeding him, sleeping with him, and giving him the love and attention Knut needed to thrive. But Thomas wasn't the only one who adopted Knut. The adorable little polar bear captured the world's attention, and now Knut is loved around the globe.