Eagles flying and seals swimming. Kangaroos hopping and snakes slithering. Animals are always on the move at the zoo, and you are invited to visit! Mimic these animal moves in this energetic picture book created in collaboration with the Smithsonian Institution.
"Eagles flying and seals swimming. Kangaroos hopping and snakes slithering. Animals are always on the move at the zoo, and you are invited to visit! Mimic these animal moves in this energetic picture book created in collaboration with the Smithsonian Institution"--
Osteoporosis and related fracture are serious problems for adults--and the best protection against bone loss later in life is to achieve optimal bone strength during childhood and adolescence. As a teacher or recreation leader, you have the opportunity to enhance children's bone health and muscle strength by using the evidence-based programs and activities provided in Building Strong Bones & Muscles.The book offers practical games and activities that are -research based so you know recreational or PE time is spent on effective, health-promoting activities; -classroom tested to ensure the activities are not only worthwhile but also fun for children; -easy to implement by the general classroom teacher or other leader because they use commonly available physical activity equipment or no equipment at all; -fully illustrated to make the games and activities easy to implement with minimal preparation with the use of reproducible task cards; and -appropriate in a variety of settings, with activities and teaching techniques for three developmental levels, multiple cross-curricular connections, and activity variations. The book presents a variety of ideas for circuits and stations, games, gymnastics, dance, and supplemental activities. You'll also find these features: -Cross-curricular worksheets and reproducibles -Assessment tools · -Achievement recognition and motivation tools that make it easy to implement the activities effectively In as little as 10 minutes a day, three times a week, the preventive measures in Building Strong Bones & Musclescan help your students achieve optimal bone health and muscle strength and decrease their risk of developing osteoporosis.
How can geckoes walk on the ceiling and basilisk lizards run over water? What are the aerodynamic effects that enable small insects to fly? What are the relative merits of squids' jet-propelled swimming and fishes' tail-powered swimming? Why do horses change gait as they increase speed? What determines our own vertical leap? Recent technical advances have greatly increased researchers' ability to answer these questions with certainty and in detail. This text provides an up-to-date overview of how animals run, walk, jump, crawl, swim, soar, hover, and fly. Excluding only the tiny creatures that use cilia, it covers all animals that power their movements with muscle--from roundworms to whales, clams to elephants, and gnats to albatrosses. The introduction sets out the general rules governing all modes of animal locomotion and considers the performance criteria--such as speed, endurance, and economy--that have shaped their selection. It introduces energetics and optimality as basic principles. The text then tackles each of the major modes by which animals move on land, in water, and through air. It explains the mechanisms involved and the physical and biological forces shaping those mechanisms, paying particular attention to energy costs. Focusing on general principles but extensively discussing a wide variety of individual cases, this is a superb synthesis of current knowledge about animal locomotion. It will be enormously useful to advanced undergraduates, graduate students, and a range of professional biologists, physicists, and engineers.
A New York Times bestseller 'A sensation ... a rollicking tale well told' - The Times At the heart of Born to Run lies a mysterious tribe of Mexican Indians, the Tarahumara, who live quietly in canyons and are reputed to be the best distance runners in the world; in 1993, one of them, aged 57, came first in a prestigious 100-mile race wearing a toga and sandals. A small group of the world's top ultra-runners (and the awe-inspiring author) make the treacherous journey into the canyons to try to learn the tribe's secrets and then take them on over a course 50 miles long. With incredible energy and smart observation, McDougall tells this story while asking what the secrets are to being an incredible runner. Travelling to labs at Harvard, Nike, and elsewhere, he comes across an incredible cast of characters, including the woman who recently broke the world record for 100 miles and for her encore ran a 2:50 marathon in a bikini, pausing to down a beer at the 20 mile mark.
Now in 24 languages. Nature's Lessons in Healing Trauma... Waking the Tiger offers a new and hopeful vision of trauma. It views the human animal as a unique being, endowed with an instinctual capacity. It asks and answers an intriguing question: why are animals in the wild, though threatened routinely, rarely traumatized? By understanding the dynamics that make wild animals virtually immune to traumatic symptoms, the mystery of human trauma is revealed. Waking the Tiger normalizes the symptoms of trauma and the steps needed to heal them. People are often traumatized by seemingly ordinary experiences. The reader is taken on a guided tour of the subtle, yet powerful impulses that govern our responses to overwhelming life events. To do this, it employs a series of exercises that help us focus on bodily sensations. Through heightened awareness of these sensations trauma can be healed.
Quentin Jacobson has spent a lifetime loving Margo Roth Spiegelman from afar. So when she cracks open a window and climbs into his life - dressed like a ninja and summoning him for an ingenious campaign of revenge - he follows. After their all-nighter ends, Q arrives at school to discover that Margo has disappeared.
An extraordinary, literary memoir from a gay white South African, coming of age at the end of apartheid in the late 1970s. Glen Retief's childhood was at once recognizably ordinary--and brutally unusual. Raised in the middle of a game preserve where his father worked, Retief's warm nuclear family was a preserve of its own, against chaotic forces just outside its borders: a childhood friend whose uncle led a death squad, while his cultured grandfather quoted Shakespeare at barbecues and abused Glen's sister in an antique-filled, tobacco-scented living room. But it was when Retief was sent to boarding school that he was truly exposed to human cruelty and frailty. When the prefects were caught torturing younger boys, they invented "the jack bank," where underclassmen could save beatings, earn interest on their deposits, and draw on them later to atone for their supposed infractions. Retief writes movingly of the complicated emotions and politics in this punitive all-male world, and of how he navigated them, even as he began to realize that his sexuality was different than his peers'.
Investigating a whole host of species from around the globe, the first short and affordable introduction to animal behavior Investigating a whole host of species from around the globe, the first short and affordable introduction to this growing field of study “Byers ultimately makes the reader yearn to join him and watch animals for a living… an excellent example of popular-science writing.” Booklist