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.

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.

The third installment of DK's Cool Stuff series will blow your mind. Cool Stuff Exploded is a super-cool technology book that deconstructs - or literally explodes - everyday objects so readers can see exactly how they work. See a piece-by-piece breakdown of cell phones, computers, cars, and more, and learn how each part works and how they all fit together as a whole. This unique look at the items we use every day brings science, technology, and wonder together, giving us all a great appreciation for how our twenty-first-century world works.

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.

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.