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Using the modern home as a springboard, Atoms under the Floorboards introduces the reader to the fascinating and surprising scientific explanations behind a variety of common (and often entertainingly mundane) household phenomena, from gurgling drains and squeaky floorboards to rubbery custard and shiny shoes. Packed with facts and fun, each chapter focuses on a feature in each of the areas and slowly unpicks the science behind it. * Is it better to build skyscrapers like wobbly jellies or stacks of biscuits? *Can you burn your house down with an electric drill? *How many atoms would you have to split to power a lightbulb? *How can a raincoat be waterproof and breathable at the same time? Atoms under the Floorboards answers all these questions, and hundreds more. You'll never look at your home the same way again ...
Using the modern home as a springboard, Atoms under the Floorboards introduces the reader to the fascinating and surprising scientific explanations behind a variety of common (and often entertainingly mundane) household phenomena, from gurgling drains and squeaky floorboards to rubbery custard and shiny shoes. Packed with facts and fun, each chapter focuses on a feature in each of the areas and slowly unpicks the science behind it. * Is it better to build skyscrapers like wobbly jellies or stacks of biscuits? *Can you burn your house down with an electric drill? *How many atoms would you have to split to power a lightbulb? *How can a raincoat be waterproof and breathable at the same time? Atoms under the Floorboards answers all these questions, and hundreds more. You'll never look at your home the same way again ...
Explains the concept of height and how it is measured. Discusses depth, angles, altitude, and record breakers. Includes color photographs, fact boxes, activities, a glossary, and further reading sources.
Cities are a big deal. More people now live in them than don't, and with a growing world population, the urban jungle is only going to get busier in the coming decades. But how often do we stop to think about what makes our cities work? Cities are built using some of the most creative and revolutionary science and engineering ideas – from steel structures that scrape the sky to glass cables that help us communicate at the speed of light – but most of us are too busy to notice. Science and the City is your guidebook to that hidden world, helping you to uncover some of the remarkable technologies that keep the world's great metropolises moving. Laurie Winkless takes us around cities in six continents to find out how they're dealing with the challenges of feeding, housing, powering and connecting more people than ever before. In this book, you'll meet urban pioneers from history, along with today's experts in everything from roads to time, and you will uncover the vital role science has played in shaping the city around you. But more than that, by exploring cutting-edge research from labs across the world, you'll build your own vision of the megacity of tomorrow, based on science fact rather than science fiction. Science and the City is the perfect read for anyone curious about the world they live in.
Clear, accessible text--along with cutting-edge imaging that reveals the inner secrets of high-tech devices--explains all aspects of modern technology, from microchips to iPods.
You and the world around you are full of Energy. From the food you eat to the awesome power of the stars, energy is a part of everything in the Universe. How much energy is there in a bolt of lightning? Why is there more heat in an iceberg than a cup of tea? Find out how energy affects your daily life, the ways it is released, how plants and animals use energy in extreme climates and see for yourself how energy is all around us with Energy.
Welcome to the world of science. This comprehensive visual guide has biology, chemistry, and physics covered for budding scientists everywhere. From electricity and engines to sound waves and space travel, Science: A Visual Encyclopedia explores every topic in stunning detail and answers just about any question you can think of. Spectacular visuals and innovative graphics engage young readers alongside crystal-clear text and wow facts to ensure the spectrum of subjects are all easily understood. Whether watching melting chocolate for states of matter or whizzing around a rollercoaster for types of energy, key concepts are brought to life with the most memorable content. Did you know that the dot on this "i" contains millions of tiny atoms, the building blocks of everything? Or that it is only the mysterious force of gravity that stops you from falling off planet Earth? Learn the super science of the entire Universe in the pages of this extraordinary encyclopedia. Children will keep returning time and time again to this family favorite - an important addition to any library.
Get children excited about science with this essential, encyclopedic introduction to physics, chemistry, and biology. What makes a firework bang? How do plants use sunlight to make food? What is the mysterious force that makes a magnet cling to your refrigerator? With astonishing images, simple graphics, and crystal-clear text Science a children's encyclopedia will explain the answers to all these questions, and many, many more. Find out how chemistry begins with matter - the stuff we and our world are all made of - and the building blocks of atoms, so super-small there are about one million, million atoms on the dot of this "i". The science of physics explains forces, energy, light, electricity, and magnetism. Forces are the hidden power behind everything on Earth, and the Universe beyond. It's the force of gravity that keeps you stuck on Earth's surface, so it's pretty important to understand. Biology is all about how living things work, from tiny germs, to giant trees, to you! Did you know your amazing body has more than 1,000 parts, including bones, muscles and other organs? Packed with the essential information that every curious child needs to understand how our extraordinary world works, Science a children's encyclopedia should be in every family library.
A page-turning novel that is also an exploration of the great philosophical concepts of Western thought, Jostein Gaarder's Sophie's World has fired the imagination of readers all over the world, with more than twenty million copies in print. One day fourteen-year-old Sophie Amundsen comes home from school to find in her mailbox two notes, with one question on each: "Who are you?" and "Where does the world come from?" From that irresistible beginning, Sophie becomes obsessed with questions that take her far beyond what she knows of her Norwegian village. Through those letters, she enrolls in a kind of correspondence course, covering Socrates to Sartre, with a mysterious philosopher, while receiving letters addressed to another girl. Who is Hilde? And why does her mail keep turning up? To unravel this riddle, Sophie must use the philosophy she is learning—but the truth turns out to be far more complicated than she could have imagined.
The Guardian's Best Science Book of 2017: the fascinating science and history of the air we breathe. It's invisible. It's ever-present. Without it, you would die in minutes. And it has an epic story to tell. In Caesar's Last Breath, New York Times bestselling author Sam Kean takes us on a journey through the periodic table, around the globe, and across time to tell the story of the air we breathe, which, it turns out, is also the story of earth and our existence on it. With every breath, you literally inhale the history of the world. On the ides of March, 44 BC, Julius Caesar died of stab wounds on the Senate floor, but the story of his last breath is still unfolding; in fact, you're probably inhaling some of it now. Of the sextillions of molecules entering or leaving your lungs at this moment, some might well bear traces of Cleopatra's perfumes, German mustard gas, particles exhaled by dinosaurs or emitted by atomic bombs, even remnants of stardust from the universe's creation. Tracing the origins and ingredients of our atmosphere, Kean reveals how the alchemy of air reshaped our continents, steered human progress, powered revolutions, and continues to influence everything we do. Along the way, we'll swim with radioactive pigs, witness the most important chemical reactions humans have discovered, and join the crowd at the Moulin Rouge for some of the crudest performance art of all time. Lively, witty, and filled with the astounding science of ordinary life, Caesar's Last Breath illuminates the science stories swirling around us every second.