That collaboration would mark the dawn of modern science . . . and end in murder.Johannes Kepler changed forever our understanding of the universe with his three laws of planetary motion. He demolished the ancient model of planets moving in circular orbits and laid the foundation for the universal law of gravitation, setting physics on the course of revelation it follows to this day. Kepler was one of the greatest astronomers of all time. Yet if it hadn't been for the now lesser-known Tycho Brahe, the man for whom Kepler apprenticed, Kepler would be a mere footnote in today's science books. Brahe was the Imperial Mathematician at the court of the Holy Roman Emperor in Prague and the most famous astronomer of his era. He was one of the first great systematic empirical scientists and one of the earliest founders of the modern scientific method. His forty years of planetary observations—an unparalleled treasure of empirical data—contained the key to Kepler's historic breakthrough. But those observations would become available to Kepler only after Brahe's death. This groundbreaking history portrays the turbulent collaboration between these two astronomers at the turn of the seventeenth century and their shattering discoveries that would mark the transition from medieval to modern science. But that is only half the story. Based on recent forensic evidence (analyzed here for the first time) and original research into medieval and Renaissance alchemy—all buttressed by in-depth interviews with leading historians, scientists, and medical specialists—the authors have put together shocking and compelling evidence that Tycho Brahe did not die of natural causes, as has been believed for four hundred years. He was systematically poisoned—most likely by his assistant, Johannes Kepler. An epic tale of murder and scientific discovery, Heavenly Intrigue reveals the dark side of one of history’s most brilliant minds and tells the story of court politics, personal intrigue, and superstition that surrounded the protean invention of two great astronomers and their quest to find truth and beauty in the heavens above.

    But not all of them are real. Just like the old game in this book’s title, two out of every three stories are completely true and one is an outright lie. Can you guess which? It’s not going to be easy. Some false stories are based on truth, and some of the true stories are just plain unbelievable. And they’re all accompanied by dozens of photos, maps, and illustrations. Amaze yourself and trick your friends as you sort out the fakes from the facts!

    It's also an excellent choice to share during homeschooling, in particular for children ages 5 to 7 who are ready to read independently. It’s a fun way to keep your child engaged and as a supplement for activity books for children.When Tom Tate hears that Wilbur and Orville Wright are building a flying machine, he can't wait to try it. Tom's dad thinks it's dangerous. Some people think the Wrights are crazy. Can Tom help the brothers get their dream off the ground?"Children will identify with the spirit of this boy who enthusiastically volunteered to try out the glider when there wasn't enough wind to lift the grown men," commented School Library Journal, which also praised the "carefully researched" illustrations.First Flight helps build reading confidence and pleasure while engaging young readers with compelling historical fiction.

    Includes suggestions for related experiments and projects.

    It’s a fun way to learn to read and as a supplement for activity books for childrenFrom Hamlet to Romeo and Juliet to A Midsummer Night's Dream, Shakespeare's celebrated works have touched people around the world. Aliki combines literature, history, biography, archaeology, and architecture in this richly detailed and meticulously researched introduction to Shakespeare's world-his life in Elizabethan times, the theater world, and the Globe, for which he wrote his plays. Then she brings history full circle to the present-day reconstruction of the Globe theater. .

    He was tall and strong, fair in judgment, and respected by his friends as agood leader. As he grew older, George saw how England took advantage of the American colonies—and he didn't like it. When the colonies declared their independence, George was chosen to lead their army as its general. And when the colonies won their freedom, George was elected to lead the new nation as its first president.

    Spring after spring, year after year, she observed how all living things are connected. And as an adult, Rachel watched and listened as the natural world she loved so much began to fall silent. Spring After Spring traces Rachel’s journey as scientist and writer, speaking truth to an often hostile world through her book, and ultimately paving the way for the modern environmental movement.

    It started when two girls, Betty Parris and Abigail Williams, began having hysterical fits. Soon after, other local girls claimed they were being pricked with pins. With no scientific explanation available, the residents of Salem came to one conclusion: it was witchcraft! Over the next year and a half, nineteen people were convicted of witchcraft and hanged while more languished in prison as hysteria swept the colony. Author Joan Holub gives readers and inside look at this sinister chapter in history.

    Fantastic photographs, thousands or even millions of times larger than life, reveal the secrets of the micro universe, while step-by-step project ideas and Internet links to recommended websites will help you set off on a micro world tour of your own.

    Jefferson thought that many English laws and taxes were unfair, so he studied hard to become a lawyer and help make better laws. Soon he and others came to believe that the colonies should become a new country, and Jefferson was chosen to write the Declaration of Independence. As the third president of the United States, he focused on exploring the country and making it grow. His fairness and love of learning made him one of the most beloved presidents of all time.

    A ladybug is even smaller. But in this book you will find small things you could not ordinarily see.

    The book proceeds chronologically, accompanied by a timeline to offer helpful historical context. Each artist's entry includes a concise biography, beautiful reproductions of major works, and lively texts that speak directly to young readers. Games, quizzes and other activities help readers learn about the significant contributions of each artist in a way that is both fun and inspiring. Additional information about museums, suggestions for further reading, and online resources will satisfy the most curious minds.

    A quite humorous story of the Sanders family, Mother, Don and Jane, four-year-old Betsy, and Victoria the cat off to Florida to take possession of the apartment house they've just inherited.

    This book is packed with information that kids will find fascinating, from Hitler's rise to power in 1933 to the surrender of the Japanese in 1945. Much more than an ordinary history book, it is filled with excerpts from actual wartime letters written to and by American and German troops, personal anecdotes from people who lived through the war in the United States, Germany, Britain, Russia, Hungary, and Japan, and gripping stories from Holocaust survivors—all add a humanizing global perspective to the war. This collection of 21 activities shows kids how it felt to live through this monumental period in history. They will play a rationing game or try the butter extender recipe to understand the everyday sacrifices made by wartime families. They will try their hands at military strategy in coastal defense, break a code, and play a latitude and longitude tracking game. Whether growing a victory garden or staging an adventure radio program, kids will appreciate the hardships and joys experienced on the home front.

    Maroo, a girl of the Ice Age, must take charge after her father is killed and lead the rest of the family to the tribe's winter camp.