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.

    An easy geography lesson.--Southern Living. Full color.

    And packed away in the moving boxes under her clothes and gymnastics trophies is a secret she'd rather forget.Mia's change in scenery brings day camp, new friends, and time with her beloved grandmother. But Gram is convinced someone is trying to destroy her cricket farm. Is it sabotage or is Gram's thinking impaired from the stroke she suffered months ago? Mia and her friends set out to investigate, but can they uncover the truth in time to save Gram's farm? And will that discovery empower Mia to confront the secret she's been hiding--and find the courage she never knew she had?In a compelling story rich with friendship, science, and summer fun, a girl finds her voice while navigating the joys and challenges of growing up.

    A full-color chapter book biography that shows how a self-taught scientist was the first to observe the microbial life in and around us. By building his own microscope, Antony van Leeuwenhoek advanced humanity's understanding of our oft-invisible world around us.

    Lucas is grief-stricken and filled with guilt. He might have saved his mother, who was the last to die, if only he had listened to news of a strange cure for this deadly disease.Unable to manage the family farm by himself, Lucas finds work as an apprentice to Doc Beecher, doctor, dentist, barber and undertaker. Doc amputates a leg as easily as he pulls a tooth, yet when it comes to consumption, he remains powerless, unwilling to try the cure he calls nonsense. Lucas can't accept Doc's disbelief, and he joins others in the dark ritual they believe is their only hope. The startling results teach Lucas a great deal about fear, desperation, and the scientific reasoning that offers hope for a true cure.The Apprenticeship of Lucas Whitaker is a 2008 Bank Street - Best Children's Book of the Year.

    Woke is a collection of poems by women that reflects the joy and passion in the fight for social justice, tackling topics from discrimination to empathy, and acceptance to speaking out.With Theodore Taylor's bright, emotional art, and writing from Mahogany L. Browne, Elizabeth Acevedo and Olivia Gatwood, kids will be inspired to create their own art and poems to express how they see justice and injustice.With a foreword by best-selling author Jason Reynolds.

    He can still picture once being happy and safe, but memories of those days are fading as he and his family face the dangers threatening Jews in Hitler's Germany in the late 1930's. No longer able to practice their religion, vote, own property, or even work, Daniel's family is forced from their home in Frankfurt and sent on a long and dangerous journey, first to the Lodz ghetto in Poland, and then to Auschwitz -, the Nazi death camp. Though many around him lose hope in the face of such terror, Daniel, supported by his courageous family, struggles for survival. He finds hope, life and even love in the midst of despair.

    This new edition specifically features three new care plans, two expanded care plans, updated content and language reflecting the most current clinical practice and professional standards, enhanced QSEN integration, a new emphasis on interprofessional collaborative practice, an improved page design, and more. It's everything you need to create and customize effective nursing care plans!

    He was a miniature minature horse. Too small to run with the herd, Einstein had to look outside his world of horses to find the perfect playmate. Featuring full-color photographs of the spirited little stallion and a series of adorable creatures, this inspiring story about finding a true friend will bring joy to nature lovers of all ages.A portion of the authors' proceeds will be donated to the ASPCA's Equine Fund.

    Weaving together the different personal stories of the kids, their teacher, and the community that surrounds them, award-winning author Shelley Pearsall has written a vividly engaging story about the math, life and good-tasting barbecue. Filled with unexpected humor, poignant characters and quiet brilliance, All of the Above is a surprising gem.

    Join Ellie, a skin cell who lives on the derrière of a Boston Terrier, as she tells readers all about the amazing cells that make up every living thing on Earth.Did you know that every human is the proud owner of 37 trillion cells? (Give or take a few trillion.) They’re the itty-bitty building blocks that stack together to make you, you! Join a smart and silly skin cell named Ellie as she explains what a cell looks like, what a cell does, how cells divide and multiply, and much, much more in this fascinating and funny nonfiction picture book.

    They can be fully appreciated by an individual reader, but they're particularly striking when read aloud by two voices, making this an ideal pick for classroom use. Eric Beddows′s vibrant drawings send each insect soaring, spinning, or creeping off the page in its own unique way.With Joyful Noise, Paul Fleischman created not only a fascinating guide to the insect world but an exultant celebration of life.

    Join a young girl and her father, the falconer at a medieval castle, as they experience the joys of taking a goshawk out for a training flight. The girl leads readers through all the preparations and equipment needed for the flight from the hawk s hood and bells to the falconer s gloves culminating in a dramatic demonstration of the hawk s hunting skill. Bagram Ibatoulline s masterful illustrations capture the vivid details and beauty of a day spent hawking, while Danna Smith s poetic storytelling will make readers long to experience the art and sport of falconry firsthand."

    As a young navy pilot, Alan wished he could paint the view from the cockpit. So he took an art class to learn patterns and forms. But no class could prepare him for the beauty of the lunar surface some 240,000 miles from Earth. In 1969, Alan became the fourth man and first artist on the moon. He took dozens of pictures, but none compared to what he saw through his artistic eyes. When he returned to Earth, he began to paint what he saw. Alan's paintings allowed humanity to experience what it truly felt like to walk on the moon. Journalist and storyteller Dean Robbins's tale of this extraordinary astronaut is masterful, and artist Sean Rubin's illustrations are whimsical and unexpected. With back matter that includes photos of the NASA mission, images of Alan's paintings, and a timeline of lunar space travel, this is one adventure readers won't want to miss!

    Who would have guessed that all of our sexual and social behavior, and even our physical appearance, could be attributed to what our tiny unseen reproductive cells are doing? But that's Quirk's thesis in this highly entertaining book from an Average Guy that's a fun read full of a-ha! moments for scientists and civilians alike. Learn facts about cheating you'll never see on "Jerry Springer," like how unfaithful females actually change the biology of their mates. Discover why most sperm couldn't care less if they never saw an egg, what makes men yell "woo!" in a feminine falsetto--very similar to the mating cry of the Siamang gibbon--and, most important, the surprising answer on what to wear to attract that alpha mate.