Our World in Numbers PDF Download

Author: DK
Publisher: Penguin
ISBN: 0744065534
Category : Juvenile Nonfiction
Languages : en
Pages : 192

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Book Description
Zillions of fun figures at your fingertips! Are you eager to know all the most incredible facts and stats? Would you like to number-crunch your way around the wonders of our world? Arm yourself with nuggets of number knowledge and fantastic figures with this data-filled book that explores everything in our world from space to sports and animals to art. How long does it take to put on a spacesuit? How many times does a sloth poop in a week? How many stone blocks are there in the Great Pyramid at Giza? What percentage of your brain do you really use? With intriguing fact-bites and colorful data graphics, Our World in Numbers takes you on a remarkable adventure by numbers, telling you everything you could possibly need to know--and more!

Author: Vaclav Smil
Publisher: Penguin
ISBN: 0525507817
Category : Science
Languages : en
Pages : 368

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Book Description
"Vaclav Smil is my favorite author… Numbers Don't Lie takes everything that makes his writing great and boils it down into an easy-to-read format. I unabashedly recommend this book to anyone who loves learning."--Bill Gates, GatesNotes From the author of How the World Really Works, an essential guide to understanding how numbers reveal the true state of our world--exploring a wide range of topics including energy, the environment, technology, transportation, and food production. Vaclav Smil's mission is to make facts matter. An environmental scientist, policy analyst, and a hugely prolific author, he is Bill Gates' go-to guy for making sense of our world. In Numbers Don't Lie, Smil answers questions such as: What's worse for the environment--your car or your phone? How much do the world's cows weigh (and what does it matter)? And what makes people happy? From data about our societies and populations, through measures of the fuels and foods that energize them, to the impact of transportation and inventions of our modern world--and how all of this affects the planet itself--in Numbers Don't Lie, Vaclav Smil takes us on a fact-finding adventure, using surprising statistics and illuminating graphs to challenge conventional thinking. Packed with fascinating information and memorable examples, Numbers Don't Lie reveals how the US is leading a rising worldwide trend in chicken consumption, that vaccination yields the best return on investment, and why electric cars aren't as great as we think (yet). Urgent and essential, with a mix of science, history, and wit--all in bite-sized chapters on a broad range of topics--Numbers Don't Lie inspires readers to interrogate what they take to be true.

Author: Mitchell Symons
Publisher: Michael O'Mara Books
ISBN: 1782431594
Category : History
Languages : en
Pages : 338

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Book Description
Numberland: The World in Numbers interprets the world around us through numbers, breaking the most amazing and revealing of facts down to their bare bones.

Author: Clive Gifford
Publisher:
ISBN: 9781454925187
Category : Children's questions and answers
Languages : en
Pages : 0

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Book Description
This engaging collection of statistics encourages kids' curiosity by sharing unbelievable numerical facts from across the globe. From famous landmarks and bustling cities to hidden treasures and incredible creatures, no number is too big or too small. Full color.

Author: Caleb Everett
Publisher: Harvard University Press
ISBN: 0674504437
Category : Language Arts & Disciplines
Languages : en
Pages : 308

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Book Description
“A fascinating book.” —James Ryerson, New York Times Book Review A Smithsonian Best Science Book of the Year Winner of the PROSE Award for Best Book in Language & Linguistics Carved into our past and woven into our present, numbers shape our perceptions of the world far more than we think. In this sweeping account of how the invention of numbers sparked a revolution in human thought and culture, Caleb Everett draws on new discoveries in psychology, anthropology, and linguistics to reveal the many things made possible by numbers, from the concept of time to writing, agriculture, and commerce. Numbers are a tool, like the wheel, developed and refined over millennia. They allow us to grasp quantities precisely, but recent research confirms that they are not innate—and without numbers, we could not fully grasp quantities greater than three. Everett considers the number systems that have developed in different societies as he shares insights from his fascinating work with indigenous Amazonians. “This is bold, heady stuff... The breadth of research Everett covers is impressive, and allows him to develop a narrative that is both global and compelling... Numbers is eye-opening, even eye-popping.” —New Scientist “A powerful and convincing case for Everett’s main thesis: that numbers are neither natural nor innate to humans.” —Wall Street Journal

Author: DK
Publisher: Penguin
ISBN: 0744089573
Category : Juvenile Nonfiction
Languages : en
Pages : 194

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Book Description
Learn about everything in the animal kingdom with this book of extraordinary figures and number-based facts for children aged 9-12! Put the fun back into learning and take children on a number-crunching journey around the animal kingdom. From colossal mammals to tiny insects and everything in between, learn all about your favorite animals with more than 1,000 weird and wonderful numbers. Our World in Numbers: Animals will have you impressing your family and friends like never before with mind-blowing facts and stats on a vast range of different animal species. Children aged 9-12 will number-crunch their way around the animal kingdom, discovering everything from the age of the world’s oldest animal and which bird has the most feathers, to which snake has the longest fangs and how long a tiger sleeps in a day. This animal book of fantastic figures offers: - More than 1,000 astonishing animal facts for children aged 9-12. - Different topics divided by 5 chapters, invertebrates, fish, amphibians and reptile, birds and mammals. - Eye-catching double page features, including vibrant photographs and graphics for every topic. - Fun and surprising information on more than 80 topics to engage children in the world around them. This data-packed adventure through the animal world is filled with everything you’ve ever wanted to know about your favourite animals, with full-page photographs and fun, colorful images, wacky animal fact-bites and funky figures to become an animal expert!

Author: David Spiegelhalter
Publisher: Penguin UK
ISBN: 0241541085
Category : Medical
Languages : en
Pages : 217

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Book Description
'I couldn't imagine a better guidebook for making sense of a tragic and momentous time in our lives. Covid by Numbers is comprehensive yet concise, impeccably clear and always humane' Tim Harford How many people have died because of COVID-19? Which countries have been hit hardest by the virus? What are the benefits and harms of different vaccines? How does COVID-19 compare to the Spanish flu? How have the lockdown measures affected the economy, mental health and crime? This year we have been bombarded by statistics - seven day rolling averages, rates of infection, excess deaths. Never have numbers been more central to our national conversation, and never has it been more important that we think about them clearly. In the media and in their Observer column, Professor Sir David Spiegelhalter and RSS Statistical Ambassador Anthony Masters have interpreted these statistics, offering a vital public service by giving us the tools we need to make sense of the virus for ourselves and holding the government to account. In Covid by Numbers, they crunch the data on a year like no other, exposing the leading misconceptions about the virus and the vaccine, and answering our essential questions. This timely, concise and approachable book offers a rare depth of insight into one of the greatest upheavals in history, and a trustworthy guide to these most uncertain of times.

Author: Chip Heath
Publisher: Simon and Schuster
ISBN: 1982165456
Category : Business & Economics
Languages : en
Pages : 208

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Book Description
A clear, practical, first-of-its-kind guide to communicating and understanding numbers and data—from bestselling business author Chip Heath. How much bigger is a billion than a million? Well, a million seconds is twelve days. A billion seconds is…thirty-two years. Understanding numbers is essential—but humans aren’t built to understand them. Until very recently, most languages had no words for numbers greater than five—anything from six to infinity was known as “lots.” While the numbers in our world have gotten increasingly complex, our brains are stuck in the past. How can we translate millions and billions and milliseconds and nanometers into things we can comprehend and use? Author Chip Heath has excelled at teaching others about making ideas stick and here, in Making Numbers Count, he outlines specific principles that reveal how to translate a number into our brain’s language. This book is filled with examples of extreme number makeovers, vivid before-and-after examples that take a dry number and present it in a way that people click in and say “Wow, now I get it!” You will learn principles such as: -SIMPLE PERSPECTIVE CUES: researchers at Microsoft found that adding one simple comparison sentence doubled how accurately users estimated statistics like population and area of countries. -VIVIDNESS: get perspective on the size of a nucleus by imagining a bee in a cathedral, or a pea in a racetrack, which are easier to envision than “1/100,000th of the size of an atom.” -CONVERT TO A PROCESS: capitalize on our intuitive sense of time (5 gigabytes of music storage turns into “2 months of commutes, without repeating a song”). -EMOTIONAL MEASURING STICKS: frame the number in a way that people already care about (“that medical protocol would save twice as many women as curing breast cancer”). Whether you’re interested in global problems like climate change, running a tech firm or a farm, or just explaining how many Cokes you’d have to drink if you burned calories like a hummingbird, this book will help math-lovers and math-haters alike translate the numbers that animate our world—allowing us to bring more data, more naturally, into decisions in our schools, our workplaces, and our society.

Author: Clive Gifford
Publisher: Buster Books
ISBN: 9781780554785
Category : Curiosities and wonders
Languages : en
Pages : 128

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Book Description
A quirky, full-colour illustrated book jam-packed with over 2,000 fascinating figures and facts, The World in Numbers lets figures do the talking.Each themed, colourful page is crammed with tonnes of fascinating number-led facts. Discover how fast a sneeze travels, how many Earths could fit inside the Sun, the size of a T-rex's teeth and much, much more. From animals and adventures, to fashion, food, bugs and buildings - there's something for everyone in this brilliant book. Featuring light-hearted illustrations by Andrew Pinder.

Author: Zachary Karabell
Publisher: Simon and Schuster
ISBN: 1451651201
Category : Business & Economics
Languages : en
Pages : 304

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Book Description
A history and critical assessment of leading indicators reveals their indelible impact on the economy, public policy, and other critical decisions, discussing their shortcomings while making suggestions for reducing dependence on them.