Michael Guillen, known to millions as the science editor of ABC's Good Morning America, tells the fascinating stories behind five mathematical equations. As a regular contributor to daytime's most popular morning news show and an instructor at Harvard University, Dr. Michael Guillen has earned the respect of millions as a clear and entertaining guide to the exhilarating world of science and mathematics. Now Dr. Guillen unravels the equations that have led to the inventions and events that characterize the modern world, one of which -- Albert Einstein's famous energy equation, E=mc2 -- enabled the creation of the nuclear bomb. Also revealed are the mathematical foundations for the moon landing, airplane travel, the electric generator -- and even life itself. Praised by Publishers Weekly as "a wholly accessible, beautifully written exploration of the potent mathematical imagination," and named a Best Nonfiction Book of 1995, the stories behind The Five Equations That Changed the World, as told by Dr. Guillen, are not only chronicles of science, but also gripping dramas of jealousy, fame, war, and discovery. Dr. Michael Guillen is Instructor of Physics and Mathematics in the Core Curriculum Program at Harvard University.

    Plus, One Finger Jimmy and the rest of the gang are here to show how dangerous maths can be.

    For young Jonathan and his sisters, Mom is the teacher and a whole lot more, and Dad is the best substitute any kid could want. From math, science, and field trips to recess, show-and-tell, and art, a school day with this intrepid, inventive family will seem both completely familiar and totally unique. Includes a selection of family snapshots and a note from the author.

    It begins when he was a bashful boy who blushed easily, goes on to his early days as king, and finally examines his role in the American Revolution - when Americans ceased to think of him as good King George. Fascinating history made accessible for young readers.

    Great literature increases knowledge of and desire for the good life by showing readers what virtue looks like and where vice leads. It is not just what one reads but how one reads that cultivates virtue. Reading good literature well requires one to practice numerous virtues, such as patience, diligence, and prudence. And learning to judge wisely a character in a book, in turn, forms the reader's own character.Acclaimed author Karen Swallow Prior takes readers on a guided tour through works of great literature both ancient and modern, exploring twelve virtues that philosophers and theologians throughout history have identified as most essential for good character and the good life. In reintroducing ancient virtues that are as relevant and essential today as ever, Prior draws on the best classical and Christian thinkers, including Aristotle, Aquinas, and Augustine. Covering authors from Henry Fielding to Cormac McCarthy, Jane Austen to George Saunders, and Flannery O'Connor to F. Scott Fitzgerald, Prior explores some of the most compelling universal themes found in the pages of classic books, helping readers learn to love life, literature, and God through their encounter with great writing.In examining works by these authors and more, Prior shows why virtues such as prudence, temperance, humility, and patience are still necessary for human flourishing and civil society. The book includes end-of-chapter reflection questions geared toward book club discussions, features original artwork throughout, and includes a foreword from Leland Ryken.

    Anne White's exploration of Charlotte Mason's educational philosophy focuses on two "power tools," the Way of the Will and the Way of the Reason. She examines the ways in which Mason's principles are made practical, from mathematics to citizenship.

    But how do you count zero, a number that is best defined by what it's not?Can you see it?Can you hear it?Can you feel it?This important math concept is beautifully explored in a way that will inspire children to find zero everywhere--from the branches of a tree by day to the vast, starry sky by night.

    Focused on helping students understand and construct proofs and expanding their mathematical maturity, this best-selling text is an accessible introduction to discrete mathematics. Johnsonbaugh's algorithmic approach emphasizes problem-solving techniques. The Seventh Edition reflects user and reviewer feedback on both content and organization.

    In this enduring winter favorite from the Caldecott Medal winner Burton, Katy the snowplow finally gets her chance to shine when a blizzard blankets the city and everyone is relying on Katy to help dig out. This new paperback is perfect for gift giving. Children love sharing Katy’s shining moment of glory and will inevitably admire her “chug, chug, chug” endurance.

    It also proves troublesome for parents, as many are reminded of their own struggles with the subject and feel lost when trying to tackle it again years later in an effort to aid their offspring. Help Your Kids with Math is designed to reduce the stress of studying math for both children and adults. Using an appealing and uniquely accessible illustrative style, this book will show you what others only tell you, covering everything from basic arithmetic to more challenging subjects such as statistics, geometry, and algebra. Every aspect of math is explained in easily understandable language so that adults and kids can deal with the subject together. Tricky concepts are explored and examined step-by-step, so that even the most math-phobic individual will be able to approach complex problems with confidence.The first in an original new series of study aids that aims to demystify those subjects that seem tricky and incomprehensible, Math Survival provides invaluable guidance and easy explanations for all those desperate kids and parents who need to understand math and put it into practice.

    This celebration of the wonder and variety of earth's animals is "joyous...a book to be shared" (Booklist, starred review).

    The things your child does and says flow from the heart. Luke 6:45 puts it this way: "...out of the overflow of the heart the mouth speaks." Written for parents with children of any age, this insightful book provides perspectives and procedures for shepherding your child's heart into the paths of life.

    It's a math class you'll never forget.This classic picture book is an ALA Notable Book, a Reading Rainbow Feature Selection, and a Boston Globe/Horn Book Honor Book for Illustration.The repackage of this fun look at math concepts includes a letter from the author that features several ways for children to find a million everyday things.

     Drawing on her own storyformed childhood and her long study of children's literature, Sarah Clarkson explores and celebrates the soul-forming power of story to help children imagine, and live, a great story of their own.

    From taking the plunge to tapping into the myriad homeschooling resources, parents will discover: -- The ten essential steps to homeschool success-- Curriculum options organized by grade level, religious preference, and Educational philosophy-- Help for homeschooling both challenged and gifted children-- Inspirational vignettes about successful homeschooling-- Resources for planning and record keeping -- and teaching tips galore!