Search results for ""Author Challoner Jack"

The Compact Guide: The Elements is authoritative and accessible, with a sense of wonder about the way in which the material world works, thanks to the protons, neutrons and electrons that make up the atoms of the elements. Everything in the known Universe is made up of one of the 118 elements of the periodic table, and this is your definitive guide. Every element is featured, their vital statistics given, their main compounds and uses explored, and their fascinating histories told. Forged in the Big Bang, the elements and their resulting compounds created our Solar System, the planet we live on, the air we breathe, the water we rely on, and the proteins that would become life. What links the Taj Mahal and our skeleton? Calcium. The Eiffel Tower and our blood? Iron. The salt on our chips and the street lamps that guide us home? Sodium. The elements make up everything, and this book is the perfect guide to every one of them.

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Everything in the universe is made up of the elements – including us. Forged in the Big Bang, the elements and their resulting compounds created the solar system, planet Earth, the air we breathe, the water we rely on and the proteins that would become life. In fact, everything in the known Universe is made up of one of the 118 elements of the periodic table – so we really should know something about them! This little book is the perfect guide, listing all the elements' vital stats, and exploring their astonishing histories and usages in an accessible and easy-to-understand way.

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Genius Inventions gives readers an unprecedented insight into the events, people and histories behind technological and scientific developments that have helped shape modern civilization. Discover the inspiration for some of the most important moments in the history of technology. An invention is rarely the brainchild of a single person, however brilliant, and the book includes timelines that explain the development of each creation and pays homage to some of the other great developments that came before and after. Beautifully illustrated throughout, showing 20 items of rare, on-the-page documents and memorabilia. See plans of the Wright Brothers' plane and extracts from the notebook of Alexander Graham Bell.

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This title comes with 19 easy-to-do experiments and 400 exciting pictures. It is an exploration of gems, crystals, fossils and stones for the young geologist. It features exciting experiments that you can do at home explain the science of the Earth - cook up some edible toffee rocks, pan for 'gold', and make a fossil imprint. It features 400 specialist photographs and detailed illustrations of rocks, minerals and the land they have shaped. It includes expert tips on starting your very own rock collection. Every second of every day, deep inside the Earth vast rocks, precious metals and beautiful crystals are being formed. This book explains exactly what rocks and minerals are, how they have affected the landscape, why they come in such an array of varieties, and how you can recognize them. It also looks at how they are mined for everyday use - from copper pipes and kitchen foil to exquisite jewels. This is a book that will interest all those who cannot resist picking up pebbles and stones, whether independent readers, families or school groups.

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This DK children's book for ages 11-14 is brimming with exciting, educational activities and projects that focus on electronics and technology.Keep your siblings out of your room with a brilliant bedroom alarm, power a propellor motorboat, make a thermoelectric phone charger, build a set of speakers, and construct a crane by following step-by-step instructions and using affordable equipment. Tech Lab will engage budding scientists and engineers as they experiment, invent, trial, and test technology, electronics, and mechanics at home.Simple steps with clear photographs take readers through the stages of each low-cost project, with fact-filled panels to explain the science behind each one, and to fascinate them with real-world examples.With an increasing focus across school curricula on encouraging children to explore STEM subjects (science, technology, engineering, and maths), Tech Lab is the perfect companion for any inquisitive child with an interest in how the worlds of science experiments and technology work, and why."

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