Objects in harmonic motion have the ability to transfer some of their energy over large distances. Light Nature: This chapter covers the nature of light, polarization, and color.

    Written originally for those elementary school teachers who knew little of common plants and animals, and even less about earth beneath their feet and the skies overhead, this book is for the most part as valid and helpful to day as it was when first written in 1911.

    From flea beetles to bombardier beetles, an incredible variety of these beloved bugs are showcased here in all their splendor. Poetic in voice and elegant in design, this carefully researched and visually striking book is perfect for sparking children's imaginations in both classroom reading circles and home libraries.

        Everything You Need to Ace Math . . . covers everything to get a student over any math hump: fractions, decimals, and how to multiply and divide them; ratios, proportions, and percentages; geometry; statistics and probability; expressions and equations; and the coordinate plane and functions. The BIG FAT NOTEBOOK™ series is built on a simple and irresistible conceit—borrowing the notes from the smartest kid in class. There are five books in all, and each is the only book you need for each main subject taught in middle school: Math, Science, American History, English Language Arts, and World History. Inside the reader will find every subject’s key concepts, easily digested and summarized: Critical ideas highlighted in neon colors. Definitions explained. Doodles that illuminate tricky concepts in marker. Mnemonics for memorable shortcuts. And quizzes to recap it all. The BIG FAT NOTEBOOKS meet Common Core State Standards, Next Generation Science Standards, and state history standards, and are vetted by National and State Teacher of the Year Award–winning teachers. They make learning fun and are the perfect next step for every kid who grew up on Brain Quest.

    It's a message that stressed-out parents are craving to hear: Letting tots learn through play is not only okay-it's better than drilling academics!Drawing on overwhelming scientific evidence from their own studies and the collective research results of child development experts, and addressing the key areas of development-math, reading, verbal communication, science, self-awareness, and social skills-the authors explain the process of learning from a child's point of view. They then offer parents 40 age-appropriate games for creative play. These simple, fun--yet powerful exercises work as well or better than expensive high-tech gadgets to teach a child what his ever-active, playful mind is craving to learn.

    Nationally recognized naturalist and artist Clare Walker Leslie has been igniting kids curiosity about nature for more than 30 years. Her unique approach combines directed observational activities with journaling and field-note prompts that are designed to nurture the next generation of nature lovers and environmentalists.The Nature Connection is an interactive workbook chockfull of creative exercises for kids ages 8 to 13. Leslie begins simply by encouraging children to look out the window and record what they observe: What color is the sky? What shapes are the clouds? Are there any birds? What kind? Are there signs of what season it is?Once outdoors, kids are prompted to record the sounds they hear, the ground plants they see, the direction of the wind, the shape and direction of their own shadows, and how each of these change from day to day, season to season.The Nature Connection offers dozens of fun things to do during every season: write a poem; make a sketch; tell a story; record the daily sunrise and sunset times for the next month; draw a local map and mark the spots where trees, rocks, animals, and other nature sights reside (and identify each one); keep a moon journal; learn the constellations; or collect leaves and bring them home to sketch and identify.Sure to engage the whole family in outdoor fun and year-round nature activities, The Nature Connection will also stand as a permanent record of a child's unique sightings and experience with nature.

    Bushwhackers! She pulled her baby close to her chest and stood rooted to the dirt floor in fear. A man stumbled through her doorway. "We got us one, boys!" he yelled, waving his rifle in the air and dragging his captives into the cold night.Once a kidnapped slave baby, George Washington Carver found freeom in learning everything he could about the world around him. Overcoming poverty and racism, George became a brilliamt scientist and a gifted professor who dedicated his expertise to helping black farmers escape the devastating grip of poverty.George's scientific creativity knew no limits. His ingenious experimentation with peanuts and other plants helped rescue the failing Southern economy. Stilll remembered for his far-reaching and diverse achievements, Dr. Carver generously shared his talent simply for the reward of helping others.

    Includes a poster of Theodore Gray's iconic photographic periodic table of the elements! Based on seven years of research and photography by Theodore Gray and Nick Mann, The Elements presents the most complete and visually arresting representation available to the naked eye of every atom in the universe. Organized sequentially by atomic number, every element is represented by a big beautiful photograph that most closely represents it in its purest form. Several additional photographs show each element in slightly altered forms or as used in various practical ways. Also included are fascinating stories of the elements, as well as data on the properties of each, including atomic number, atomic symbol, atomic weight, density, atomic radius, as well as scales for electron filling order, state of matter, and an atomic emission spectrum. This of solid science and stunning artistic photographs is the perfect gift book for every sentient creature in the universe.

    In this title, the treatment is made easy-to-follow by giving step-by-step derivations, explanations and by avoiding advanced mathematics unfamiliar to students. It covers: math and physics thorough review sections; and worked examples, followed by a practice exercise.

    The coloring book helps you memorize the anatomy content you need to know in both veterinary medicine and veterinary technology and gives you a fun way to review the information you have studied. All illustrations in the book are suitable for coloring and are of the highest quality, created by expert medical illustrators.Organized by body region, the book is divided into sections devoted to the head and neck; neck, back, and vertebral column; thorax; abdomen; pelvis; forlimb; and hindlimb.Numbered lead lines clearly identify structures to be colored and correspond to a numbered list beneath the illustration so you can easily visualize the veterinary anatomy. Plus, you can create your own color code using the numbered boxes provided for each illustration.Comprehensive veterinary anatomy coverage helps you reinforce your understanding of canine, feline, equine, porcine, ruminants, and avian anatomy.High quality illustrations make it easy for you to color in each anatomic region and review anatomic details.Self-study format provides a fun and interactive way to prepare for exams throughout your veterinary courses.Part of Elsevier's complete veterinary anatomy learning system, integrating core anatomy knowledge, engaging review, hands-on practice, and clinical application to give you a solid foundation for success!

    This book provides the first complete identification guides to the birds of this teeming tropical paradise. It gives descriptions of 820 regional species, illustrated in 88 specially commissioned color plates accompanied by notes detailing distinctive features and habitats. Entries cover nomenclature, plumage, markings, voice, global range, distribution and regional status, habits, and diet. The main text gives practical information on where to find many exotic species, citing major birdwatching locations. Introductory chapters discuss habitats, climate, land-use, and conservation concerns. Professional ornithologists and amateur bird watchers alike will find this the indispensable bird guide for eastern Malaysia and western Indonesia for many years to come. It is also an unrivalled source of information for casual travellers and ecotourists.

    then, by golly, stick a tiara on your head and go teach something!" Do you wish that you had the chance to sit down with a seasoned homeschooling veteran over a cup of tea and ask every question that comes to mind? Mother of seven and twelve year homeschooling veteran Rebecca Frech is the common-sense voice of experience and reassurance that you've been hoping to find. Teaching in Your Tiara is a soup-to-nuts homeschooling book that walks you through the first years - deciding that home education is right for your family, choosing the right curriculum, understanding learning styles, not raising socially awkward kids, maintaining your own identity, and more. Whether you're the parent who's already committed to homeschooling or you're just dipping your toe into the pool of consideration, this book is for you! Rebecca's logic, honesty, and humor will leave you both amused and well-informed about the realities of homeschooling and what it could mean for your family.

    Evolution features the same characters introduced in the highly regarded The Stuff of Life: A Graphic Guide to Genetics and DNA, now here to explain the fundamentals of the evolution of life on earth. On the heels of explaining to his planetary leader the intricacies of human genetics in The Stuff of Life, the intrepid alien scientist Bloort-183 is charged in this sequel with covering the wider story of evolution. Using the same storytelling conceit that Plenty magazine declared “so charming that you won’t even notice you’ve absorbed an entire scientific field” and that caused Seed to pick The Stuff of Life as a best book of 2008, Evolution brilliantly answers Wired’s demand, “What’s the solution to America’s crisis in science education? More comic books!” Evolution, the most accessible graphic work on this universally studied subject, takes the reader from earth’s primordial soup to the vestigial structures, like the coccyx and the male nipple, of modern humans. Once again, the award-winning illustrations of the Cannons render the complex clear and everything cleverly comedic. And in Hosler, Evolution has an award-winning biology teacher whose science comics have earned him a National Science Foundation grant and an interview on NPR’s Morning Edition.

    Children and parents love the activities, ranging from cooking projects to crafts, board games to science experiments, and puzzles to projects.Each Story of the World Activity Book provides a full year of history study when combined with the Textbook, Audiobook, and Tests—each available separately to accompany each volume of The Story of the World Activity Book. Activity Book 1 Grade Recommendation: Grades 1-5.

    More than 200 color images transport kids to intriguing places, and 115 pages of full-size National Geographic maps help them locate countries, cities, regions, and more.Created by the most trusted name in cartography, these colorful maps have been custom designed for middle-grade students. Boundaries, place-names, and data reflect the most current information available, and every map appears in the context of surrounding areas to ensure that a full picture of the world develops. Same-size physical and political maps make for easy comparisons and help youngsters understand how physical features influence patterns of human settlement and economic activity. Locator globes and color-coding make it easy for kids to keep track of where they are and quickly navigate from one region to another.Stunning images from space draw visual links between real-world scenes and cartography. Plus, an interactive Web feature links kids to the Society’s vast archive of maps, articles, photos, videos, music, languages, crafts, quizzes, and more. With a dynamic reference like this, homework has never been so fascinating.