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0806 Vigyan class 8 - Himachal Pradesh Board: 0806 विज्ञान वर्ग 8 - हिमाचल प्रदेश बोर्ड
by Himachal Pradesh School Shiksha BoardThis book is the basic text book of subject Science prescribed by the himachal pradesh board for the students of class 8th. The accessible version of the book doesn’t leave any part of the book. Students and aspiring civil servants must read this to get success in the state and national level examinations.
1, 2, 3, Pull! (I Like to Read)
by Emily Arnold McCullyMeet Min--a girl with the brain power to make a machine and outwit a bully too! This Level F book is perfect for first-grade readers.A tree fell.&“Oh no!&” said Ann&“We can&’t have the show here.&” Ann and Bess don't want Min in their show. But when a tree falls on their outdoor stage, only Min can figure out how to move the tree. She gathers some logs, a chain, a rope, a pulley, and a hook and builds a crane. The show can go on--with Min in it, of course!This is the third book to feature Min, the girl engineer in 3, 2, 1, Go! and Min Makes a Machine.Level F books, for early first graders, feature longer, more varied sentences than Level E. Level F books encourage kids to decode new multi-syllable words in addition to recognizing sight words. Stories are more complex, and illustrations provide support and additional detail. When Level F is mastered, follow up with Level G.The award-winning I Like to Read® series focuses on guided reading levels A through G, based upon Fountas and Pinnell standards. Acclaimed author-illustrators--including winners of Caldecott, Theodor Seuss Geisel, and Coretta Scott King honors--create original, high quality illustrations that support comprehension of simple text and are fun for kids to read with parents, teachers, or on their own!
1,000 Amazing Gross Facts (DK 1,000 Amazing Facts)
by DKDive into a world of gross facts and discover the secret science of everything icky and sticky. This irresistibly disgusting book for children will teach you all you need to know about all kinds of animal and human waste and goo – what it&’s for, how it&’s made, where it goes, and lots more. Did you know that the global population produces more than a million tons of poo every day? Or that the ancient Egyptians used animal excrement in their medicine? That sea cucumbers can vomit their sticky insides when threatened, yet still survive? Children aged 9+ will love all these facts and more, presented either with jaw-dropping CGI illustrations or eye-popping photography – plus additional boxes feature diagrams that make information easy to understand. Celebrate your child's curiosity as they explore:- 1,000 jaw-dropping, mind-blowing facts that will be sure to wow family and friends. - Stunning CGI graphics, fun visual comparisons, and diagrams make stats and facts easy to understand.- Science boxes that are illustrated with engaging diagrams to explain information.- Simple and easy to understand images explaining the science behind the weird and wonderful facts.This book of gross, mind-blowing facts will make the ideal gift for kids who love all things weird and wonderful - especially slime and goo! With endlessly interesting information and incredible visuals, 1,000 Amazing Gross Facts is the perfect way to entertain and amuse your friends, family, and yourself. In fact, you&’ll never look at poo, goop, and gunk in the same way again!More in the SeriesIf you like 1,000 Amazing Gross Facts then why not complete the collection? Journey to the Jurassic era with 1,000 Amazing Dinosaur Facts and learn mind-boggling facts about the scariest animals ever to walk the Earth!
1,000 Amazing Human Body Facts (DK 1,000 Amazing Facts)
by DKStun family and friends with mind-boggling facts about the human body!Packed with amazing facts and visual representations, this extraordinary book answers questions about the human body. Find out just what makes our bodies so incredible with enough blood and guts, intestines, and eyeballs to satisfy the most curious kids.Filled with astounding facts and popping photography, this science book for kids 9 years and older makes the science of the human body exciting and fun. Inside you&’ll find: • 1,000 jaw-dropping, mind-blowing facts. • Stunning images that help explain facts about the body in a way that kids can understand. • Fast fact science boxes illustrated with engaging info graphics to cover essential info on how the body works. • Additional photo stories on each spread, revealing something a bit more quirky and fun. • Amazing pictures magnified many times show you parts of the body as you&’ve never seen them before. • Simple, easy-to-understand secondary artwork that makes the main images on each spread the stars of the show. • Fun, accessible text written to excite and entertain the target age group and adults too! Did you know your DNA could stretch to the sun and back not once but 16 times, or that you shed and regrow a whole new layer of skin every 39 days? It Can&’t Be True! Human Body! is full of bite-size, fascinating bits of information about the incredible abilities of human bodies. Children will be captivated by this book on human body facts, and its science &“question and answer&” format. Discover the surprising answers to questions like how big is your stomach, or how big are your lungs?Packed with vibrant computer-generated images, this science book for children explains an impressive number of human body facts with breathtaking visual comparisons that reveal just how amazing your body is. Topics covered include what the body is made of, circulation and respiratory systems, skeletal and muscle systems, and so much more!More incredible facts to discover DK&’s It Can&’t Be True! series covers fascinating topics in an easy-to-read, question and answer format to keep children interested and engaged. These books are wonderful gifts for kids who love science, and will satisfy their most pressing questions.
1,000 Amazing Record Breakers (DK 1,000 Amazing Facts)
by DKThis book brings you the first, fastest, longest, largest, biggest, and best records in the world. Track the world's longest migrations, visit the coolest place on the planet (Vostok Station, Antarctica - a chilling -89.2ºC), see how plane pioneer Chuck Yeager first broke the sound barrier, and much more. The greatest human achievements are showcased, from pioneering inventors to modern feats of engineering, technology, transport, and sport. But there's far more than just people power in this book! There are also records about animals, plants, Earth, and space. Amazing facts pack this fantastic book of world records. It's theperfect gift book for curious kids.
1,000 Amazing Weird Facts (DK 1,000 Amazing Facts)
by DKDive into a collection jaw-dropping facts and mind-blowing information about our weird and wonderful world. This weird and wonderful fact book for children will teach them about all kinds of bizarre beasts, incredible places and peculiar phenomena. Did you know there's a plant that eats mice? Or that you can dip your toe in a rainbow-colored river? Whether it's geography, people, places, animals, plants, or weather, 1,000 Amazing Weird Facts is the ideal book for curious young minds who are fascinated by our amazing planet. Children aged 9+ will love all these facts and more, presented either with jaw-dropping CGI illustrations or eye-popping photography – plus additional boxes feature diagrams that make information easy to understand. This mind-blowing fact book for children offers: 1,000 jaw-dropping facts that will be sure to wow family and friends. Striking CGI graphics, fun visual comparisons, and diagrams make stats and facts easy to understand.Simple and easy to understand images explaining the science behind the weird and wonderful facts.Whether it's geography, people, places, animals, plants, or weather, 1,000 Amazing Weird Facts is the ideal book for curious young minds who are fascinated by our amazing planet. From fiery tornadoes flying across the sky to huge sinkholes eating up the earth, each example is illustrated with jaw-dropping images and handy fast facts that provide the explanations behind the stories. More in the SeriesIf you like 1,000 Amazing Weird Facts then why not complete the collection? Journey to the Jurassic era with 1,000 Amazing Dinosaur Facts and learn mind-boggling facts about the scariest animals ever to walk the Earth, or discover the secret science of everything icky and sticky with 1,000 Amazing Gross Facts.
1,000 Amazing World Facts (DK 1,000 Amazing Facts)
by DKDive into a world of mind-blowing facts that may defy belief, but they are all absolutely true!Can you believe the Eiffel Tower would fit inside a Sahara sand dune? Wow your friends and amaze your family with hundreds of new facts in this fun-filled, picture-packed bumper book for children aged 9+. 1,000 Amazing World Facts contains striking images, visual comparisons, and informative diagrams in one unforgettable journey around the world. From the tiniest microchip to our unimaginably enormous Universe, no subject is left unexplored. Celebrate your child's curiosity as they explore:- 1,000 mind-blowing facts that will be sure to wow family and friends. - CGI graphics, fun visual comparisons, and diagrams make stats and facts easy to understand.- Science boxes that are illustrated with engaging diagrams to explain information.Did you know that Earth could fit inside Jupiter more than 1,000 times? Or the blue whale's heart is as big as a car? Children will love all these facts and more, presented either with impressive CGI illustrations or eye-popping photography – plus additional boxes feature diagrams that make information easy to understand. More in the SeriesIf you like 1,000 Amazing World Facts then why not complete the collection? Journey to the Jurassic era with 1,000 Amazing Dinosaur Facts, learn about all things weird and wonderful with 1,000 Amazing Weird Facts, or discover the secret science of everything icky and sticky with 1,000 Amazing Gross Facts.
1,001 Celestial Wonders to See Before You Die: The Best Sky Objects for Star Gazers (The Patrick Moore Practical Astronomy Series)
by Michael E. Bakich1,001 Celestial Wonders is a guide to the night sky's brightest and most fascinating objects. Each target is accessible to amateur astronomers using medium-sized telescopes from a dark site. In fact, many are so bright they remain visible under moderate light pollution, as from the outskirts of a city or the suburbs of a town. The book provides a chronological target list, making it easy to use. No matter what night you choose, this book will show you many of the most memorable objects to observe, whether you are using a small telescope or even binoculars, or an instrument of larger aperture. This is far more than just a list of interesting objects. It is structured so that objects of various observing difficulty are included, which will help readers become better observers, both encouraging beginners and challenging long-time amateur astronomers. This book is designed to be easy-to-use at the telescope, and observers will appreciate each object's standardized layout and the book's chronological organization. Finally, many amateur astronomers function best when presented with a list! Even the Meade Autostar® controller features a 'best tonight' list (although the list is far less comprehensive and detailed than the catalog provided in this book), a feature that has proved extremely popular. 1,001 Celestial Wonders offers a life-list of objects any observer would be proud to complete.
1,411 Quite Interesting Facts
by John Lloyd John Mitchinson James Harkin1,411 Quite Interesting Facts to Knock You Sideways is a gold mine of wide-ranging, eye-opening, brain-bursting nuggets of trivia that's impossible to put down, another "treasure trove of factoids" (National Public Radio, Weekend Edition). Did you know?Orchids can get jet lagLizards can't walk and breathe at the same timeFrank Sinatra took a shower 12 times a dayLadybug orgasms last for 30 minutesThere are 177,147 ways to tie a tieTraffic lights existed before carsThe soil in your garden is 2 million years old
1-Dimensional Metal Oxide Nanostructures: Growth, Properties, and Devices (Advances in Materials Science and Engineering)
by Zainovia Lockman1-D metal oxide nanostructures, especially those with semiconducting properties, have attracted much attention in recent years due to their potential and emerging applications, specifically in environment purification and energy devices. For these applications, there have been many efforts to grow 1-D nanostructures in the form of nanotubes, nanorods, and nanowires using processes that conserve energy, are cost effective, and can be scaled up for large-scale production. 1-Dimensional Metal Oxide Nanostructures gathers under one title the most recent development of oxide nanomaterials, especially those fabricated via oxidation process in the nanoscale field. Thermal and anodic oxidation processes are reviewed with an aim to offer an in-depth understanding of mechanisms of 1-D nanostructure formation, their characteristics, and limitations. Other more common methods are also discussed, including sol-gel, hydrothermal, and other templated methods. Important applications of 1-D nanostructures are then presented, focusing on oxides like zinc oxide, titanium oxide, zirconium oxide, copper oxide, and iron oxide. A chapter on carbon nanotubes hybrid with these oxides is also included as well as one on silicon oxide nanowires formation by local anodic oxidation process. Aimed at researchers, academics, and engineers working across the fields of nanotechnology, materials science, chemistry, physics, semiconductors, and environmental and biomedical engineering, this essential reference enables readers to grasp the main concepts of nanomaterials in 1-D: formation technique, characteristics, and uses. It also encourages practical innovations in nanotechnology, especially in curbing pressing global issues related to energy, environment, and security.
1-dimensional Flow Arrays and Bifurcations in Planar Polynomial Systems
by Albert C. LuoThis book introduces to 1-dimensional flow arrays and bifurcations in planar polynomial systems. The 1-dimensional source, sink and saddle flows are discussed, as well as the 1-dimensional parabola and inflection flows. The singular source, sink and saddle flows are the appearing and switching bifurcations for simple sink and source flow arrays and for lower-order singular source, sink and saddle flow arrays. The singular parabola and inflection flows are the appearing and switching bifurcations for simple parabola arrays and also for lower-order singular parabola and inflection flow arrays. The infinite-equilibriums in single-variable polynomial systems are also discussed, which are the appearing and switching bifurcations of hybrid arrays of source, sink, and saddle flows with parabola and inflections. This book helps readers understand the global dynamics of planar polynomial systems and the Hilbert sixteen problem.
10 Performance-Based Projects for the Science Classroom: Grades 3-5
by Todd StanleyEach book in the 10 Performance-Based Projects series provides 10 ready-made projects designed to help students achieve higher levels of thinking and develop 21st-century skills. Projects are aligned to the Next Generation Science Standards, allowing students to explore and be creative as well as gain enduring understanding. Each project represents a type of performance assessment, including portfolios, oral presentations, research papers, and exhibitions. Included for each project is a suggested calendar to allow teacher scheduling, mini-lessons that allow students to build capacity and gain understanding, as well as multiple rubrics to objectively assess student performance. The lessons are presented in an easy-to-follow format, enabling teachers to implement projects immediately. Grades 3-5
10 Performance-Based STEM Projects for Grades 2-3
by Todd Stanley10 Performance-Based STEM Projects for Grades 2-3 provides 10 ready-made projects designed to help students achieve higher levels of thinking and develop 21st-century skills while learning about science, technology, engineering, and math. Projects are aligned to national standards and feature crosscurricular connections, allowing students to explore and be creative as well as gain an enduring understanding. Each project is linked to national STEM education goals and represents one of a variety of performance assessments, including oral presentations, research papers, and exhibitions. Included for each project are a suggested calendar to allow teachers to easily plan a schedule, mini-lessons that allow students to build capacity and gain an understanding of what they are doing, as well as multiple rubrics that can be used to objectively assess the performance of students. The lessons are laid out in an easy-to-follow format that will allow teachers to implement the projects immediately. Grades 2-3
10 Performance-Based STEM Projects for Grades 4-5
by Todd Stanley10 Performance-Based STEM Projects for Grades 4-5 provides 10 ready-made projects designed to help students achieve higher levels of thinking and develop 21st-century skills while learning about science, technology, engineering, and math. Projects are aligned to national standards and feature crosscurricular connections, allowing students to explore and be creative as well as gain an enduring understanding. Each project is linked to national STEM education goals and represents one of a variety of performance assessments, including oral presentations, research papers, and exhibitions. Included for each project are a suggested calendar to allow teachers to easily plan a schedule, mini-lessons that allow students to build capacity and gain an understanding of what they are doing, as well as multiple rubrics that can be used to objectively assess the performance of students. The lessons are laid out in an easy-to-follow format that will allow teachers to implement the projects immediately. Grades 4-5
10 Performance-Based STEM Projects for Grades 6-8
by Todd Stanley10 Performance-Based STEM Projects for Grades 6-8 provides 10 ready-made projects designed to help students achieve higher levels of thinking and develop 21st-century skills while learning about science, technology, engineering, and math. Projects are aligned to national standards and feature crosscurricular connections, allowing students to explore and be creative as well as gain an enduring understanding. Each project is linked to national STEM education goals and represents one of a variety of performance assessments, including oral presentations, research papers, and exhibitions. Included for each project are a suggested calendar to allow teachers to easily plan a schedule, mini-lessons that allow students to build capacity and gain an understanding of what they are doing, as well as multiple rubrics that can be used to objectively assess the performance of students. The lessons are laid out in an easy-to-follow format that will allow teachers to implement the projects immediately. Grades 6-8
10 Performance-Based STEM Projects for Grades K-1
by Todd Stanley10 Performance-Based STEM Projects for Grades K-1 provides 10 ready-made projects designed to help students achieve higher levels of thinking and develop 21st-century skills while learning about science, technology, engineering, and math. Projects are aligned to national standards and feature crosscurricular connections, allowing students to explore and be creative as well as gain an enduring understanding. Each project is linked to national STEM education goals and represents one of a variety of performance assessments, including oral presentations, research papers, and exhibitions. Included for each project are a suggested calendar to allow teachers to easily plan a schedule, mini-lessons that allow students to build capacity and gain an understanding of what they are doing, as well as multiple rubrics that can be used to objectively assess the performance of students. The lessons are laid out in an easy-to-follow format that will allow teachers to implement the projects immediately. Grades K-1
10 Women Who Changed Science and the World (Trailblazers, Pioneers, and Revolutionaries)
by Rhodri Evans Catherine WhitlockSpanning the nineteenth and twentieth centuries, this fascinating history explores the lives and achievements of great women in science across the globe. Ten Women Who Changed Science and the World tells the stories of trailblazing women who made a historic impact on physics, biology, chemistry, astronomy, and medicine. Included in this volume are famous figures, such as two-time Nobel Prize winner Marie Curie, as well as individuals whose names will be new to many, though their breakthroughs were no less remarkable. These women overcame significant obstacles, discrimination, and personal tragedies in their pursuit of scientific advancement. They persevered in their research, whether creating life-saving drugs or expanding our knowledge of the cosmos. By daring to ask &‘How?&’ and &‘Why?&’, each of these women made a positive impact on the world we live in today. In this book, you will learn about: AstronomyHenrietta Leavitt (United States, 1868–1921) discovered the period-luminosity relationship for Cepheid variable stars, which enabled us to measure the size of our galaxy and the universe. PhysicsLise Meitner (Austria, 1878–1968) fled Nazi Germany in 1938, taking with her the experimental results which showed that she and Otto Hahn had split the nucleus and discovered nuclear fission. Chien-Shiung Wu (United States, 1912–1997) demonstrated that the widely accepted &‘law of parity&’, which stated that left-spinning and right-spinning subatomic particles would behave identically, was wrong. ChemistryMarie Curie (France, 1867–1934) became the only person in history to have won Nobel prizes in two different fields of science. Dorothy Crowfoot Hodgkin (United Kingdom, 1910–1994) won the Nobel Prize for Chemistry in 1964 and pioneered the X-ray study of large molecules of biochemical importance. MedicineVirginia Apgar (United States, 1909–1974) invented the Apgar score, used to quickly assess the health of newborn babies. Gertrude Elion (United States, 1918–1999) won the Nobel Prize for Physiology or Medicine in 1988 for her advances in drug development. BiologyRita Levi-Montalcini (Italy, 1909–2012) won the Nobel Prize for Physiology or Medicine in 1986 for her co-discovery in 1954 of Nerve Growth Factor (NGF). Elsie Widdowson (United Kingdom, 1906–2000) pioneered the science of nutrition and helped devise the World War II food-rationing program. Rachel Carson (United States, 1907–1964) forged the environmental movement, most famously with her influential book Silent Spring.
10% Human: How Your Body's Microbes Hold the Key to Health and Happiness
by Alanna CollenAn evolutionary biologist and science writer explores the widely-ignored role our gut microbes play in our health and well-being.You are just 10% human. For every one of the cells that make up the vessel that you call your body, there are nine impostor cells hitching a ride. You are not just flesh and blood, muscle and bone, brain and skin, but also bacteria and fungi. Over your lifetime, you will carry the equivalent weight of five African elephants in microbes. You are not an individual but a colony.Until recently, we had thought our microbes hardly mattered, but science is revealing a different story, one in which microbes run our bodies; remaining a healthy human is impossible without them.In this riveting, shocking, and beautifully written book, biologist Alanna Collen draws on the latest scientific research to show how our personal colony of microbes influences our weight, immune system, mental health, and even our choice of partner. She argues that so many of our modern diseases—obesity, autism, mental illness, digestive disorders, allergies, autoimmune afflictions, and even cancer—have their root in our failure to cherish our most fundamental and enduring relationship: that with our individual colony of microbes.The good news is that unlike our human cells, we can change our microbes for the better. Life—and your body—will never seem the same again.
100 Cases in Radiology (100 Cases)
by Robert Thomas James Connelly Christopher BurkeA 36-year-old housewife presents in the emergency department complaining of progressively increasing breathlessness over the last two weeks, accompanied by wheeze and a productive cough. You are the medic on duty...100 Cases in Radiology presents 100 radiological anomalies commonly seen by medical students and junior doctors on the ward, in ou
100 Chemical Myths: Misconceptions, Misunderstandings, Explanations
by Gábor Lente Lajos Kovács Dezső Csupor Tamás Gunda100 Chemical Myths deals with popular yet largely untrue misconceptions and misunderstandings related to chemistry. It contains lucid and concise explanations cut through fallacies and urban legends that are universally relevant to a global audience. A wide range of chemical myths are explored in these areas; food, medicines, catastrophes, chemicals, and environmental problems. Connections to popular culture, literature, movies, and cultural history hold the reader's interest whilst key concepts are beautifully annotated with illustrations to facilitate the understanding of unfamiliar material. Chemical Myths Demystified is pitched to individuals without a formal chemistry background to fledgling undergraduate chemists to seasoned researchers and beyond.
100 Days of Adventure: Nature Activities, Creative Projects, and Field Trips for Every Season
by Greta EskridgeTurn off the screen and turn on the creativity as second-generation homeschooling mom Greta Eskridge shares 100 hands-on learning activities for kids that will connect and enrich your family through adventures, small and big.Have a meteor slumber party, attend a symphony concert, take a hike in the rain, preserve colorful fall leaves, and make nettle pesto as children explore a love of nature and venture into the great, wide, real world. From backyard bugs to farmer's market veggies, children will unplug from electronics; explore the world; and learn about nature, art, music, and themselves through STEAM projects and new experiences.100 Days of Adventure will spark curiosity in 6- to 10-year-olds withIndoor and outdoor seasonal activities, projects, experiments, crafts, recipes, and field tripsFree and low-cost activities, with options for different kinds of groups and locationsStep-by-step directions, nature journal prompts, tips, and checklistsBeautiful photos and helpful illustrationsChildren can bond with parents and siblings, learn new skills with individual investigations, or explore with friends in an educational or homeschool group with this full-color activity book. Also included is a note to parents with encouraging start-here guidance on growing a family culture of curiosity and adventure.Whether your family is looking for fun activities for school breaks at home, road trip vacations, or everyday ways to learn together, this collection of interactive educational activities will help your kids get creative, get into nature, and get closer to each other.Don't miss Greta's essential guide for parents on building a connected and loving family through exploration, Adventuring Together: How to Create Connections and Make Lasting Memories with Your Kids.
100 Events That Shaped World History (100 Series)
by Bill YenneDiscover the fascinating stories behind the most important events of all time in this history book for kids 8 and up!From the founding of Rome to people walking on the moon, 100 Events That Shaped World History introduces kids to the greatest discoveries, most important battles, and most pivotal movements that changed the course of human history. This history book for kids features:100 easy-to-read stories of important moments in history: Find out how the modern world came to be!Illustrated images: Each page includes an illustration to help bring history to life!A timeline, trivia questions, project ideas, and more: Boost your learning and test your knowledge with fun activities and resources!Engaging and packed with facts, this book is the perfect classroom resource or history gift for curious kids!
100 Hoaxes & Mistakes That Fooled Science (Popular Science)
by The Editors of Popular ScienceEven experts get duped from time to time! The stories behind scientific fakes and mistakes, from crop circles to miracle cures and beyond. Science is an ongoing quest for knowledge filled with discoveries and experiments, trial and error. And occasionally, the errors can be whoppers—especially when hoaxers are involved. Some hoaxes are intended merely as well-intended humorous tricks, while others are serious frauds devised for personal gain of glory and riches. This book reveals the greatest science hoaxes and mistakes of all time. Discover the truth behind 100 of the most scandalous scientific errors and outright lies in this fascinating read brought to you by Popular Science—from the experiment that suggested time travel was possible, to the pursuit of alchemy, to rumors about red mercury and its mythical powers, it&’s an entertaining journey through the history of science.
100 Ideas that Changed the World: Our Most Important Discoveries, Selected By Our Greatest Minds
by Jheni OsmanEvery once in a while, an idea comes along that makes the entire world sit up and take notice. From the earliest understandings of our place in the solar system, via Darwinism, DNA, neutrons and quarks, right up to the theories that are pushing the boundaries of our knowledge today, we are forever propelled forward by our most gifted scientific minds. In this fascinating book, former BBC Focus magazine editor Jheni Osman explores 100 of the most forward thinking, far-reaching and downright inspired ideas and inventions in history, each nominated by experts from all fields of science and engineering. With selections from established authorities such as Brian Cox, Patrick Moore, Richard Dawkins and Marcus du Sautoy, Osman covers topics as diverse as the Big Bang, vaccination, computing, radioactivity, human genomes, the wheel and many more. Each essay looks at the logic behind these great inventions, discoveries, theories and experiments, studying the circumstances that brought them into being and assessing the impact that they had on the world at large. An intriguing and thought-provoking collection, 100 Ideas that Changed the World offers us a glimpse into the minds behind history's greatest eureka moments.
100 Inventions That Changed the World (Popular Science)
by The Editors of Popular ScienceFrom safety pins to steam engines to cell phones, the stories behind innovations that have transformed everyday lives. We take thousands of inventions for granted, using them daily and enjoying their benefits. But how much do we really know about their origins and development? This absorbing new book tells the stories behind the inventions that have changed the world, with details about: Convenience items, such as safety pins, toothbrushes, and bifocals Weapons of war, including explosives, gunpowder, and shrapnel shells Industrial advances, such as the steam engine and the power loom for weaving Transportation advances, including the airplane, the diesel engine, the automobile, and the air-inflated rubber tire Electronic marvels, including color television, the microprocessor, the personal computer, the compact disc, and the cell phone Medical advances, from antiseptic surgery to the electron microscope...and much more You&’ll also learn more about many inventors and pioneers of science and technology—including Eli Whitney, James Watt, Benjamin Franklin, Henry Bessemer, Thomas Edison, J.B. Dunlop, the Wright Brothers, Werner von Braun, Jonas Salk, J. Robert Oppenheimer, and others.