An apple floats, but a ball of aluminum foil does not. But if that same ball of foil is shaped into a boat, it floats! Why? And how is it possible that a huge ship made of steel floats? Answering these questions about density and flotation is David A. Adler's clear, concise text, paired with Anna Raff's delightful illustrations. Activities that demonstrate the properties of flotation are included.

    After losing out on a spot on the local deaf team, William practiced even harder—eventually earning a position on a professional team. But his struggle was far from over. In addition to the prejudice Hoy faced, he could not hear the umpires' calls. One day he asked the umpire to use hand signals: strike, ball, out. That day he not only got on base but also changed the way the game was played forever. William “Dummy" Hoy became one of the greatest and most beloved players of his time! The William Hoy Story is also on several book lists:2016 New York Public Library Best Books for Kids2017 Texas 2x2 Reading List2017 Texas Topaz Nonfiction Reading List2017 Best Children's Books of the Year, Bank Street College2018 Illinois Monarch Award Master List

    It's spring! And everything is colorful—rainbows in the sky and flowers blossoming on trees. When Horace and Hattie Hedgehog see a caterpillar become a butterfly and take flight, they decide to try a transformation of their own. When these two best friends put their minds to solving a problem, nothing can stand in their way!

    small, like the bee.Though bees are small, their importance is BIG. Today there are over 250,000 species of bees but all of them are in danger. Because of disease, pesticide exposure, lack of foraging habitats, and poor nutrition, entire honey bee hives are dying.What would happen if bees disappeared completely?Artist Lily Williams explores how such a loss would effect not just bees' environment, but the world as a whole in this poignant, beautiful book about the importance of our most important bees.

    Just don’t get too close—they could chomp you in two!

    When an animal lightens its load, dung beetles race to the scene. They battle over, devour, hoard, and lay their eggs in the precious poop. Dung is food, drink, and fuel for new life—as crucial to these beetles as the beetles are to many habitats, including our own.

    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.

    We will travel fartherthan we have ever gone before.”As two whales swim together through the big ocean, Little Blue has many questions for Papa, especially ones about the long migration. How will they know the way? Will he be able to keep up? What will they see along the way?Papa has answers for all these questions, but Little Blue remains curious as they begin their journey. What could be down below, where they can’t see? The answer is a magical world and Little Blue is enchanted . . .  until there is only darkness surrounding the young whale.  But if Little Blue is quiet and listens, can Little Blue hear Papa’s song?Filled with the wonders of the ocean and the comfort of a father’s presence, Following Papa’s Song is a heartwarming story to be read again and again.

    But unexpectedly they find a lot more. Clue after clue tells them what kind of animal has been there before and left its trace behind. Share their adventure in this handsome and informative companion toIn the Woods: Who's Been Here?andIn the Snow: Who's Been Here?

    It’s an adventure, but how will he find his way? And how will he find his way home? As the young bat discovers, navigating the world around him is easy as long as he uses his good sense.This beautiful and touching coming-of-age story, with mesmerizing artwork from New York Times bestselling illustrator Loren Long and lyrical text from Ari Berk, conveys a heartwarming and universal message: No matter how far away you go, you can always find your way home.

    of bones! Guess whose bones are the longest, shortest, heaviest, spikiest, and more. With touchable skeletons!An International Literacy Association Teachers' Choice Title (2018)A Texas Topaz Nonfiction Reading List Title (2019)Ten record-breaking animal bones are introduced through a series of superlatives set up as a guessing game with clues. Readers examine animals' skeletons and guess to whom they belong; the answers are revealed in vibrant, full-color scenic habitats, with easily understood — and humorous — explanations. This entertaining introduction to the connection between animal bones (anatomy) and behavior is playful, relatable, and includes touch-and-feel finishes that bring the bones to life!

    Little did he know that a boatload of hungry sailors, coupled with his knack for creative problem-solving, would yield one of the world’s most prized and beloved pastries.        Lively and inventive cut-paper illustrations add a taste of whimsy to this sweet, fact-filled story that includes an extensive bibliography, author's note, and timeline.

    This book helps children discover why farmers like the praying mantis, how the water spider breathes underwater, and other intriguing facts about the world of bugs and insects.Jerry Pallotta's lighthearted text and Ralph Masiello's vivid illustrations make this alphabetic exploration of small animal life both fun and informative.

    They also forage in flowers abloom across Brooklyn... so that, one day, Fred can make his famous honey, something the entire neighborhood looks forward to tasting. Lela Nargi's beautifully written story—accompanied by Kyrsten Brooker's collage-style illustrations—offers an inside look at the life of an endearing beekeeper and the honey-making process.A Junior Library Guild Selection, a Bank Street College of Education Best Book of the Year, a Cook Prize Honor Book, and a NSTA-CBC Outstanding Science Trade Book.

    Each of the big cats has something to say about Simon not being “cat” enough. According to them, he just doesn’t measure up. He doesn’t have Lion’s mane or Cheetah’s spots. He doesn’t sleep in trees like Panther or climb mountains like Puma. He’s small and fuzzy, not big and strong. But ultimately, Simon shows the big cats that he’s just like them . . . only smaller.   A celebration of both individuality and community, I Am a Cat is a strong debut that shows we’re all more alike than we think . . . if we look closely enough.