In ancient Greece, young Pythagoras discovers a special number pattern (the Pythagorean theorem) and uses it to solve problems involving right triangles.Book Details: Format: Paperback Publication Date: 4/1/2004 Pages: 32 Reading Level: Age 8 and Up

    Nathaniel Bowditch grew up in a sailor’s world—Salem in the early days, when tall-masted ships from foreign ports crowded the wharves. But Nat didn’t promise to have the makings of a sailor; he was too physically small. Nat may have been slight of build, but no one guessed that he had the persistence and determination to master sea navigation in the days when men sailed only by “log, lead, and lookout.” Nat’s long hours of study and observation, collected in his famous work, The American Practical Navigator (also known as the “Sailors’ Bible”), stunned the sailing community and made him a New England hero.

    Julia Diggins masterfully recreates the atmosphere of ancient times, when men, using three simple tools, the string, the straightedge, and the shadow, discovered the basic principles and constructions of elementary geometry. Her book reveals how these discoveries related to the early civilizations of Mesopotamia, Egypt, and Greece.The fabric of the story is woven out of archeological and historical records and legends about the major men of mathematics. By reconstructing the events as they might have happened, Diggins enables the attentive reader to easily follow the pattern of reasoning that leads to an ingenious proof of the Pythagorean theorem, an appreciation of the significance of the Golden Mean in art and architecture, and the construction of the five regular solids.Out of print for 34 years, Julia Diggins' classic book is back and is a must-read for middle school students or for parents helping their children through their first geometry course. You will be fascinated with the graphic illustrations and written depiction of how the knowledge and wisdom of so many cultures helped shape our civilization today. This book is popular with teachers and parents who use Jamie York's Making Math Meaningful curriculum books.

    Describes the burial of the Pharaoh Tutankhamen and the discovery of his long-lost tomb by archaeologists more than 3000 years later.

    As the long days pass, the searchers grow desperate, but Sarah's father's trust in God holds firm.

    "That's why it's a good work to keep a road in repair, like giving alms to the poor or tending the sick. It's open to the sun and wind and rain. It brings all kinds of people and all parts of England together. And it's home to a minstrel, even though he may happen to be sleeping in a castle."And Adam, though only eleven, was to remember his father's words when his beloved dog, Nick, was stolen and Roger had disappeared and he found himself traveling alone along these same great roads, searching the fairs and market towns for his father and his dog.Here is a story of thirteenth-century England, so absorbing and lively that for all its authenticity it scarcely seems "historical." Although crammed with odd facts and lore about the time when "longen folke to goon on pilgrimages," its scraps of song and hymn and jongleur's tale of the period seem as newminted and fresh as the day they were devised, and Adam is a real boy inside his gay striped surcoat.

    June R. Oberlander, a 19-year veteran kindergarten teacher in Fairfax County, Virginia, first published this book in 1988. Now her granddaughter, Hannah Oberlander, a current teacher in Loudoun County, Virginia, has updated and enhanced these classic activities for today's parents of the next generation.Organized in an easy-to-read format, these mini lessons prompt moms, dads, grandparents, caretakers, and guardians to play short, practical games with their children with step-by-step instructions, tips, and photos to guide them along the way. Activities are sorted for each age group between birth and kindergarten. Not only do they give a ballpark idea of how your child is developing, but also what activities and tasks he or she is currently ready for and what to be working towards over the weeks. Each activity has a box that clues parents in to which skills they are developing with their child. In addition, book ideas are referenced for each activity throughout Ages 3 and 4 to promote pre-reading skills and motivation.Slow and Steady Get Me Ready is like no other guide to developmental play ideas for today's child. These activities are tried and true to engage your youngster for specific purposes that will enrich his or her physical and mental growth during these crucial years of a child's life. No iPod app or electronic resource can replace a parent's face-to-face interaction with his or her child. Recognizing that time in every home is always scarce, these quick and simple activities foster parent-child contact that is not only constructive but also meaningful.Standards for kindergarten entrance and placement have risen over the past thirty years. Educators and experts have concluded that early and consistent stimulation before entering school is essential to a child's development. Thus, it's more important than ever before for parents and caretakers of young children to promote early development through motor skills, communication, and cognitive learning. Slow and Steady Get Me Ready For Kindergarten is just the tool! The most-rewarding job in the world is parenting, so why not get off on the right foot?

    "What is this place?" asked Hugh. A sudden turn and they were in a low stone-lined room, along two sides of which were heavy black oak chests. Dickon raised the lid of one, which creaked and groaned...Thus do two boys come upon the hidden treasure of the great Abbey of Glastenbury--the treasure, it is said, of King Arthur himself.

    You can almost hear the clash of arms and taste the Great Hall feasts in this authentic recreation of 9th century Europe, when Viking raiders ravaged the coasts of Ireland. Amid the battles and shipwrecks and deeds of bravery and treachery, twelve-year-old Beorn learns Christian humility from his young captive, Ness, the daughter of an Irish chieftain. Youngsters will enjoy the adventure, while their parents appreciate the realism.

    From the springtime frolic of Oscar, Cat-About-Town to the yuletide warmth of The Christmas Day Kitten, these stories-radiantly illustrated by Peter Barrett and Ruth Brown-are perennial favorites, and this new complete edition will make a wonderful gift for all readers, great and small.

    This volume deals completely with the First Crusade and the foundation of the kingdom of Jerusalem. As Runciman says in his preface: 'Whether we regard the Crusades as the most tremendous and most romantic of Christian adventures, or as the last of the barbarian invasions, they form a central fact in medieval history. Before their inception the centre of our civilization was placed in Byzantium and in the lands of the Arab caliphate. Before they faded out the hegemony in civilization had passed to western Europe. Out of this transference modern history was born.'

    Beginning with the stories of Albion and Brutus, it relates all the interesting legends and hero tales in which the history of England abounds through the end of the reign of Queen Victoria. Suitable for children ages 9 and up to read to themselves and for children as young as 6 as a read-aloud.

    S. of A. States all over the country were waking up, having their first cups of coffee, reading the morning paper, and enjoying the beautiful sunrise.All the states, that is, except for Kansas."At the first annual "states party," Virginia and Idaho hatch a plan to swap spots so each can see another part of the country. Before the party is over, all the states decide to switch places. In the beginning, every state is happy in its new location. But soon things start to go wrong. Will the states ever unscramble themselves and return to their proper places?Packed with madcap humor and whimsical illustrations, this quirky story-starring all fifty states-is chock-full of introductory facts and silly antics that will make learning geography as much fun as taking a vacation.

    His notebooks are the mind-boggling evidence of a fifteenth-century scientist standing at the edge of the modern world, basing his ideas on observation and experimentation. Scrupulously researched, juicily anecdotal, this book will change children’s ideas of who Leonardo was and what it means to be a scientist.Award-winning biographer Kathleen Krull will focus on five other "giants of science"— Isaac Newton, Charles Darwin, Marie Curie, Sigmund Freud, and Albert Einstein. Each book presents a compelling portrait of an individual as well as a picture of the world at a particular time and place.

    This provocative book shows that Europe in the Middle Ages was as much a product of a process of conquest and colonization as it was later a colonizer.