The invention of clocks and calendars has been very important in shaping the progress of human civilisation. This book tells their story, from early timekeeping methods and devices, and the formation of the modern Western calendar, to the creation of extremely accurate digital clocks. You Wouldn’t Want to Live Without Clocks and calendars! is part of a brand-new science and technology strand within the internationally acclaimed You Wouldn’t Want to Be series. The clear, engaging text and humorous illustrations bring the subject to life and stimulate young readers' curiosity about the world around them. Specially commissioned cartoon-style illustrations in full colour make these books attractive and accessible even to reluctant readers. Information is conveyed through captions, labels and humorous speech bubbles in addition to the main text. Illustrated sidebars headed ‘How It Works’, ‘Top Tip’ or ‘You Can Do It’ supply more facts, describe simple, safe experiments, or steps that readers can take to help make the world a better place. Each volume includes a timeline and a list of ‘Did You Know?’ facts.

Will it be now or will it be later? Use a measuring tool to measure the time. From seconds to years, learn about time and become a measuring master.

The Man Who Invented the Calendar provides a taster of the darkly hilarious treasures that can be found in B. J. Novak's One More Thing. We'll meet a vengeance-minded hare, obsessed with scoring a rematch against the tortoise who ruined his life; find out how February got its name; and learn the truth about the icing on carrot cake.

A comprehensive guide to designing homeschool curriculum, from one of the country’s foremost homeschooling experts—now revised and updated! Homeschooling can be a tremendous gift to your children—a personalized educational experience tailored to each kid’s interests, abilities, and learning styles. But what to teach, and when, and how? Especially for first-time homeschoolers, the prospect of tackling an annual curriculum can be daunting. In Home Learning Year by Year, Rebecca Rupp presents comprehensive plans from preschool through high school, covering integral subjects for each grade, with lists of topics commonly presented at each level, recommended resource and reading lists, and suggestions for creative alternative options and approaches. Included, along with all the educational basics, are techniques and resources for teaching everything from philosophy to engineering, as well as suggestions for dealing with such sensitive topics as sex education. Now revised throughout with all-new updates featuring the most effective and up-to-date methods and reading guides to homeschool your child at all ages, Home Learning Year by Year continues to be the definitive book for the homeschooling parent.

Until the nineteenth century all time was local time. On foot or on horseback, it was impossible to travel fast enough to care that noon was a few minutes earlier or later from one town to the next. The invention of railways and telegraphs, however, created a newly interconnected world where suddenly the time differences between cities mattered. The Clocks Are Telling Lies is an exploration of why we tell time the way we do, demonstrating that organizing a new global time system was no simple task. Standard time, envisioned by railway engineers such as Sandford Fleming, clashed with universal time, promoted by astronomers. When both sides met in 1884 at the International Meridian Conference in Washington, DC, to debate the best way to organize time, disagreement abounded. If scientific and engineering experts could not agree, how would the public? Following some of the key players in the debate, Scott Johnston reveals how people dealt with the contradictions in global timekeeping in surprising ways – from zealots like Charles Piazzi Smyth, who campaigned for the Great Pyramid to serve as the prime meridian, to Maria Belville, who sold the time door to door in Victorian London, to Moraviantown and other Indigenous communities that used timekeeping to fight for autonomy. Drawing from a wide range of primary sources, The Clocks Are Telling Lies offers a thought-provoking narrative that centres people and politics, rather than technology, in the vibrant story of global time telling.

Take the 30-Days to Live Challenge! What if you only had one month to live? How would you make each day meaningful? How would you relate to others differently? What would you do to make the rest of your life really matter? With eye-opening insights and soul-inspiring truths, One Month to Live will challenge you to embrace the life God has entrusted to you and you alone, and to live it out moment by moment with wholehearted authenticity, honesty, and integrity. Each chapter overflows with inspiring quotations, colorful true stories, and questions for reflection. The four sections, which can be read over four weeks, help you examine the core areas inside you that long to be exercised and expressed: how you’re made to live passionately, love boldly, learn from your mistakes, and leave a legacy that endures for generations after you’re gone. Complete with uplifting action points, each of the thirty chapters– one per day in a life-changing month–offers you fresh strategies for overcoming habits that mire you in mediocrity. Open yourself to the challenge of embracing your mortality and being empowered to live each day engaged in being fully alive.

With time-related anecdotes, quotes and trivia, this is an essential handbook for anyone fascinated by the fourth dimension.