Belknap's Waterproof Grand Canyon River Guide (All New Color Edition)

    In 1905 an unknown 26-year-old clerk at the Swiss Patent Office, who had supposedly failed math in school, burst on to the scientific scene and swept away the hidebound theories of the day. The clerk, Albert Einstein, introduced a new and unexpected understanding of the universe and launched the two great revolutions of twentieth-century physics, relativity and quantum mechanics. The obscure origin and wide-ranging brilliance of the work recalled Isaac Newton’s “annus mirabilis” (miracle year) of 1666, when as a 23-year-old seeking safety at his family manor from an outbreak of the plague, he invented calculus and laid the foundations for his theory of gravity. Like Newton, Einstein quickly became a scientific icon--the image of genius and, according to Time magazine, the Person of the Century.The actual story is much more interesting. Einstein himself once remarked that “science as something coming into being ... is just as subjectively, psychologically conditioned as are all other human endeavors.” In this profile, the historian of science L. Randles Lagerstrom takes you behind the myth and into the very human life of the young Einstein. From family rifts and girlfriend troubles to financial hardships and jobless anxieties, Einstein’s early years were typical of many young persons. And yet in the midst of it all, he also saw his way through to profound scientific insights. Drawing upon correspondence from Einstein, his family, and his friends, Lagerstrom brings to life the young Einstein and enables the reader to come away with a fuller and more appreciative understanding of Einstein the person and the origins of his revolutionary ideas.About the cover image: While walking to work six days a week as a patent clerk in Bern, Switzerland, Einstein would pass by the famous "Zytglogge" tower and its astronomical clocks. The daily juxtaposition was fitting, as the relative nature of time and clock synchronization would be one of his revolutionary discoveries in the miracle year of 1905.

    Mesmer’s mysterious powers in a whimsical look at a true moment in history.The day Ben Franklin first set foot in Paris, France, he found the city all abuzz. Everyone was talking about something new. Remarkable. Thrilling. Strange. Something called Science!But soon the straightforward American inventor Benjamin Franklin is upstaged by a compelling and enigmatic figure: Dr. Mesmer. In elaborately staged shows, Mesmer, wearing a fancy coat of purple silk and carrying an iron wand, convinces the people of Paris that he controls a magic force that can make water taste like a hundred different things, cure illness, and control thoughts! But Ben Franklin is not convinced. Will his practical approach of observing, hypothesizing, and testing get to the bottom of the mysterious Mesmer’s tricks? A rip-roaring, lavishly illustrated peek into a fascinating moment in history shows the development and practice of the scientific method—and reveals the amazing power of the human mind.

    Growing up in New York in the late 1800s was not easy. When she lost her brother and father to typhoid fever, she became determined to pursue her dream of becoming a doctor. In Jo's day, medical schools were closed to women, but times were changing, and Jo was at the forefront.When she graduated in 1898, Dr. Jo still faced prejudice against women in her field. Not many people were willing to be seen by a female doctor, and Dr. Jo's waiting room remained mostly empty. She accepted a job in public health and was sent to Hell's Kitchen, one of New York's poorest neighborhoods where many immigrants lived. There, she was able to treat the most vulnerable patients: babies and children. She realized that the best treatment was to help babies get a stronger start in life. Babies need fresh air, clean and safe environments, and proper food. Dr. Jo's successes, fueled by her determination, compassion and ingenuity, made her famous across the nation for saving the lives of 90,000 inner city infants and children.

    She explored the forest in her backyard, observing woodland creatures, and used her house as a model to build tiny towns out of paper and scraps. The daughter of a clay artist and a poet, Maya grew up with art and learned to think with her hands as well as her mind. From her first experiments with light and lines to the height of her success nationwide, this is the story of an inspiring American artist: the visionary artist-architect who designed the Vietnam Veterans Memorial.

    More than one-quarter of the population of Ireland died of starvation or associated disease, or were forced to emigrate. Ireland after the famine was a completely different country in many ways.The direct causes of the famine are simple to understand-a large part of the population of Ireland, mainly the poorest families, had become completely dependent on the potato as a source of food. In 1845, the blight appeared, a disease which affected the potato crop. Successive failures of the potato crop in Ireland led to more than one million people dying as a direct result.What is less easy to understand is why this famine was confined to Ireland and why the British government did not do more to help. The potato blight affected parts of Great Britain and other countries in Europe, but nowhere else did it lead to famine. For much of the famine, food continued to be exported from Ireland, and at its height, there was food stored in warehouses which could have been used to alleviate the suffering of the starving-that it was not represents at the very least a complete failure of understanding on the part of the British government.Inside you will read about...✓ Farming in Ireland✓ The Blight Arrives✓ Full-blown Famine✓ Mass Emigration✓ Poor Laws, Revolt, and the Return of the Blight✓ Aftermath and LegacyAnd much more!The Great Famine left a legacy of distrust and animosity between large segments of the population of Ireland and Great Britain, and this in part led to the movements which finally produced Irish independence. The famine also left a deep impression on the psyche of the people of Eire, and even today, Ireland remains at the forefront of international famine relief.This is the story of the Irish Potato Famine.

    The teacher says they can make maps of anyplace, so Lisa starts with her bedroom. She includes all the things that people will need to read the map, such as a scale and a key to the symbols she has used. Her dog, Penny, helps with the map. This gives Lisa an idea: Why not map Penny's world? Making maps is so much fun that Lisa and Penny decide to visit some of the exotic places that they've drawn-but they won't forget to take a map along!Now available in paperback, this engaging sequel to the bestselling Measuring Penny will delight teachers and students alike.

    captures the spirit of this cherished pastime, honoring its legendary past, and eagerly anticipating the future of the sport that is "stitched into our history."

    A highly regarded author-illustrator of nonfiction for young children has created a science book about the parts of plants that humans find yummy.

    Cheeky, funny and never fawning, Heat was a new source of celeb info when it started in 2000. And Marks' been there since the beginning, from his first interview with Posh to the rise and fall of Jade and Big Brother, through to Britney's tragic descent from sexpot to being sectioned.From Kate Moss and Paris Hilton to Amy Winehouse and Cheryl Cole - in green rooms and VIP lounges, celebrities have confided in Mark and have been highly indiscreet in his presence.Now, for this first time, Mark is opening up his diaries. And no one is safe.

    Here is the best and worst of any hike: from picnics to puffing and panting, deer-sighting to detours. Featuring a glossary, a sketchbook by one of the characters, abundant labels throughout, and scientific backmatter.

    Dave Williams, a NASA astronaut who speaks from first-hand experience. Written for kids ages 7 to 10, this book uses age-appropriate language to explain the different phenomena that astronauts encounter during a mission. The bright, colorful pages, short blocks of text accompanied by photos and humorous illustrations make this a very attractive choice for young readers. The opening message from Dr. Dave empowers kids to follow his example by believing in themselves and following their dreams.

    Wandering through an outdoor market, through the forest, and then by the ocean, Isamu sees things through the eyes of a young artist . . .but also in a way that many children will relate. Stones look like birds. And birds look like stones.

    Whenyou upgrade to Extra Class, you gain access to the entire Amateur Radio frequency spectrum. Ues this book to ace the top-level ham radio licensing exam. Our expert instruction will lead you through all of the knowledge you need to pass the exam: rules, specific operating skills and more advanced electronics theory.

    Like her mother, she had a passion for science, math, and machines. It was a very good combination. Ada hoped that one day she could do something important with her creative and nimble mind.A hundred years before the dawn of the digital age, Ada Lovelace envisioned the computer-driven world we know today. And in demonstrating how the machine would be coded, she wrote the first computer program. She would go down in history as Ada Lovelace, the first computer programmer.Diane Stanley’s lyrical writing and Jessie Hartland’s vibrant illustrations capture the spirit of Ada Lovelace and bring her fascinating story vividly to life.