With black and white illustrations and detailed explanations, this comprehensive and visual resource is perfect for young readers interested in history, architecture, and Roman civilization.

    In the four main sections of the book, Stein tells the stories of the mathematical thinkers who discerned some of the most fundamental aspects of our universe. From their successes and failures, delusions, and even duels, the trajectories of their innovations—and their impact on society—are traced in this fascinating narrative. Quantum mechanics, space-time, chaos theory and the workings of complex systems, and the impossibility of a "perfect" democracy are all here. Stein's book is both mind-bending and practical, as he explains the best way for a salesman to plan a trip, examines why any thought you could have is imbedded in the number π , and—perhaps most importantly—answers one of the modern world's toughest questions: why the garage can never get your car repaired on time.Friendly, entertaining, and fun, How Math Explains the World is the first book by one of California's most popular math teachers, a veteran of both "math for poets" and Princeton's Institute for Advanced Studies. And it's perfect for any reader wanting to know how math makes both science and the world tick.

    Models (or paradigms) are how people think; they are how we understand our world. To achieve success in our careers, investments, and every other part of our lives, we need sound models. These models help us recognize and use the information that is important and bypass that which is not. In this book, the author introduces the models he has found most useful. Extensively revised and updated."

    He is forced to live like a Spartan, a brutal life with no pity for those who are not physically perfect and totally obedient to Spartan control. After enduring rigorous training and repeated cruel incidents, he escapes with a Perioikoi boy and heads for his beloved Athens. Here is the story of a hard and dangerous journey with Snedeker's amazing historical accuracy. Caroline Dale Snedeker, twice a Newbery Honor winner, captures the authentic flavor of ancient Greek culture in a story of adventure and excitement that fully illustrates the differences between the Athenian and Spartan cultures.

    Profusely illustrated, it will give its readers a sense of participation in the past that is all too rare in conventional histories.

    Upon His Word, enormous whales sprung into being. At His command, billions of plankton leapt to life. On that day, millions of creatures like the strapping sea turtles, the skulking sharks, the delightful dolphins, and the soaring squid gladly joined their fellow sea animals. How joyously crammed with excitement was the fifth day of earth's existence. Apologia's newest elementary science book will take you and your family on an exploration into the wonders of the swimming creatures made on the fifth day of Creation. You'll begin with a big splash from the whales and dolphins, then spy on seals and meet manatees before swimming with the sea turtles, snakes, and salamanders. You'll even peek in on the primeval plesiosaraus and its pals. Following your frolic with fish and sharks, you'll uncover the world of crabby crustaceans, sea snails, clams, and their soft bodied friends like the octopus, squid, and nautilus. You'll consort with corals, find flowers that devour plankton, see stars and feathers that walk, leap and roll, and discover dollars that disappear in the sand and sponges that clean more than you might think. From the microscopic to massive, no stone is left unturned in your student's passage through the waters of the world. The creatures your student studies will come to life as your student creates replicas of them and adds them to his Ocean box - a miniature hand-crafted aquarium. As always, each lesson ends with an experiment or project reinforcing the scientific method and the concepts studied. Among other experiments and projects, your student will try on blubber, investigate a shark's ability to sense electrical currents, explore how whales can hear sounds that come from far away, and learn through experimentation which creatures make the best fossils. No matter how near or far you live from the ocean, you and your students will wonder at God's design in the amazing aquatic animals He formed and fashioned on the fifth day. Slip on your scuba gear, and come explore with us!

    In 1856, when Louis Pasteur first began studying microbes in rotten sugarbeet juice, he put into motion a chain of events that saved France's wine industry, and revolutionized medicine and biology.

    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.

    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.

    His moral animal fables have delighted young and old for centuries. This fabulous full-color edition of the classic Aesop features the original illustrations of Milo Winter. This unique collection features 126 of the best-loved fables, including such favorites as "The Town Mouse and the Country Mouse," "The Ants and the Grasshopper," "The Goose and the Golden Egg," "The Wolf in Sheep's Clothing," and "The Hare and the Tortoise" and all their wonderful and amusing animal characters. Now, with THE AESOP FOR CHILDREN, a whole new generation can appreciate and enjoy these whimsical tales. 9 1/2" x 11 3/4". Ages 6-10

    You will meet the key delegates and find out what is going on.

    Chock-full of information about the weather, animals, insects, and plants, including dozens of simple science experiments, this is a reference book that offers fun for the whole family.

    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.

    This volume, collected by award-winning author Michael Rosen, presents a glorious selection of classic poetry, chronologically arranged from the seventeenth century to modern day—poems by such celebrated poets as William Shakespeare, Elizabeth Barrett Browning, Henry Wadsworth Longfellow, Emily Dickinson, Carl Sandburg, and Langston Hughes— complete with biographical sketches of the poets, information on individual poems, and notes on poetic forms. Paul Howard's full-color illustrations illuminate some of the most brilliant poems of the English-speaking world with stunning breadth and beauty. A book to be treasured, Classic Poetry belongs on every shelf—every child should know these poems and keep this book with them as they grow.

    Along the way, it reveals riveting facts on the founding of the great Roman Empire, the revolution that changed France forever, the war between the North and South that unified America, the start of World War I and the Great Depression that followed, the first moon landing, and the end of apartheid in South Africa.The encyclopedia is organized chronologically and then thematically within each time period. A timeline runs across the top of each page. Each section includes biographies of important people and features on art, architecture, and technology.