Mathematics of Discrete Structures for Computer Science

More than 150 spectacular illustrated timelines show how science changed the world one discovery at a time.Timelines of Science takes you on an astonishing voyage through time to witness every great breakthrough in the history of science. Each topic is beautifully realized as an illustrated, two-page timeline showcasing the discoveries, disasters, and eureka moments that gave rise to every modern science from astronomy to zoology. Find out why the fruitless search for a potion of eternal life led to the birth of modern chemistry. See how the invention of magnifying lenses opened new windows into the cosmos and microcosmos. And learn how happy accidents led to the lucky discovery of antibiotics, X-rays, electricity, pulsars, and even the big bang. Timelines of Science is not just about science – it’s also a book about human endeavor. The stories of discovery are told through the lives of extraordinary people who often dared to challenge conventional wisdom in their trailblazing pursuit

How scientists changed the world, one breakthrough at a time. From the discovery of fire and the invention of the wheel to lunar landings and atoms, this book tells the extraordinary story of science and how it changed our world--one breakthrough at a time. Find out how history's most ingenious and daring scientists solved mysteries that had puzzled the ancient world for millennia, triggering an age of discovery that gave us telescopes, flying machines, steam engines, antibiotics, electricity, radio, space travel, and computers. Discover the amazing men and women who challenged conventional thinking and put their lives at risk to learn about everything from planetary orbits and gold to germs, gunpowder and radioactivity. What's the Point of Science? explains in super-simple terms how science really works and why it brought the world out of the dark ages. It's packed with surprising facts, tales of ingenuity and endeavor, and beautiful hand-drawn illustrations that bring the human story

This remarkable reference book tells the story of science from earliest times to the present day, taking in everything from ancient Greek geometry to quantum physics, and the wedge to the worldwide web. Exploring science in a thematic, highly approachable manner, each spread takes as its theme a specific event, discovery, invention, experiment, theory, or individual and explains why this subject was so significant in the development of scientific thought and what its impact on history has been. In addition to providing a broad-ranging and comprehensive history of science, the book also explains how science works, employing DK's trademark clarity and visual ingenuity to render tricky scientific subjects easily comprehensible. Science is structured chronologically with five chapters covering major phases in world history from ancient times to the present day, with an eye to the future. Within these chapters, subjects are arranged in discrete spreads, each of which takes a key scientific

This beginners' book introduces children to the science all around us. From how a plant makes seeds, and how a caterpillar turns into a butterfly, to how we use friction to warm our hands, and how gravity holds us on the Earth, this book has it covered.Investigate the energy of light and sound, examine the power of electricity and magnets, and inspect the makeup of glass. Then study the strength of plastic and how it can be recycled and reused. Next launch into space and explore the planets of the solar system and discover why we float in space. Perfect for children ages 5-9, this book is a fun and accessible introduction to key topics of scientific study and is the ideal companion to support them with their learning. Covering many topics studied at school, this is the perfect starting point to encourage a life-long love of learning.

This picture word book of 1000 first science words is the perfect STEM book for helping children learn.This book introduces key scientific concepts while broadening children's vocabulary and strengthening their early reading and writing skills. Every picture-packed page is full of things such as sounds, light, senses, and machines, with words for each image. 1000 Words: Science clearly labels each picture, which encourages picture-and-word association and helps early reading. Each topic features questions that ask children to find things on the page or that stimulate thinking, talking, and early science skills. The words have been chosen with the help of a leading educational consultant, and include lots of useful nouns, plus some interesting adjectives, and common verbs. This fun and educational picture word book is a must-have first reference title for parents who are keen to develop their child's language, science, and literacy skills.

Gain a complete understanding of Grades 6, 7 and 8 STEM subjects.From atoms and rocketships to vaccines and the human nervous system, this fully illustrated home learning workbook will help your child be at the top of their science class! This engaging science book for kids makes tricky topics and challenging concepts completely crystal clear! Here's what's inside: - Covers the core STEM topics, from biology, chemistry and physics, to technology. - Clearly laid out with easy-to-follow instructions for children to use by themselves. - Answers are given at the back of the book. - Practice questions and practical exercises to help expand your child's knowledge of the subject. Take your child's STEM learning to the next levelDid you know that many plants have a transport system to carry water and nutrients wherever they are needed? Or that most power stations around the world burn fossil fuels to make electricity? Packed with fascinating facts, fun graphics and step-by-step explanations, t

STEM subjects are where the future's at. Now you can be a science superstar with this colorful practice book. Are you a budding Einstein? Or do you need a little more help to avoid falling behind in science class? DK's How to be Good at Science, Technology, and Engineering course book for children aged 7-14 now has two accompanying workbooks: Workbook 1 covers ages 7-11 and Workbook 2 covers ages 11-14. These workbooks will help to cement everything you need to know about "STE" subjects through practice questions and practical exercises. Easy-to-follow instructions allow you to try out what you've studied, helping you understand what you've learned in school or giving extra revision practice before that important test. Workbook 2 is aimed at children aged 11-14 (Grades 6, 7, and 8 in the US), and covers all the key areas of the school curriculum for this level, including genes and DNA, atoms and molecules, chemical reactions, the periodic table, heat transfer, electricity and magnetism

Explore the exciting world of dinosaursWhether you’re a dinosaur fan or just simply enjoy practical, hands-on projects, this book combines creativity with a prehistoric twist. Each of the super-fun make-and-do projects in this book comes with simple step-by-step photographs and instructions that will inspire imaginative minds and bring the dinosaur world to life! Perfect for kids who are interested in STEM (science, technology, engineering, and math), Dinosaur Lab features activities that cover many aspects of prehistoric life, from the evolution of dinosaurs to what might have caused them to die out. You’ll combine science and math with art and craft by making your own dinosaur fossils; constructing a 3-D diorama to learn about the Triassic, Jurassic, and Cretaceous eras; designing a fearsome Triceratops mask; hatching your own mini dinosaur out of a bath bomb; and even creating a meteorite-impact experiment to find out how dinosaurs may have become extinct! Throughout the book, there

Get inside the machinery of the modern world and understand the science that makes it all work. Have you ever been tempted to take the back off your TV? Have you wondered about what's going on beneath your feet on the street where you live? How Technology Works lifts the lid on the technology you use all the time but take for granted. It also takes you to places you'll never get the chance to see, such as the inside of a nuclear storage facility or the crew capsule on top of a moon rocket. The book takes you on a journey of discovery, starting with technology at work inside the human body before exploring cities and factories and then blasting off into space. Along the way, you'll lose yourself in super-detailed illustrations that reveal amazing hidden things and explain how they work. How Technology Works is an inspiring guide that makes technology fun, fascinating, and accessible for curious minds of all ages.

Dive 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 bo

From animals to the internet, pandemics to climate change, this children’s encyclopedia is packed with everything you need to know.Explore galleries of intriguing objects on a range of topics, from plants to space, and from sports to ancient civilizations. Whether it's the earliest photograph taken or the latest rover on Mars, see the world – and beyond – as you have never seen it before. This comprehensive visual encyclopedia takes you on a fascinating journey from the past to present – and into the future!Prepare to build your knowledge on a wide range of topics, including space, earth, nature, science, technology, history, culture and society, and entertainment.Developed, written, and checked by experts, Our World in Pictures: An Encyclopedia of Everything is a must-have reference book for every child's library.

Learn all about the fascinating world of insects--from bees, to butterflies, beetles, and more. Grab your magnifying glass and head out to discover all about insects-- their different types, body structures, and behaviors. Filled with eye-catching images and bite-sized information, every young nature enthusiast will marvel at the mind-boggling facts about these adaptable creatures. The book covers the seven major insect groups and includes profiles for more than 40 amazing insects, such as the stag beetle, monarch butterfly, and honeybee. Dive into their brilliant world and learn how some insects blend in with their surroundings. Discover how some can survive in different environments, while others can defend themselves against predators using clever tactics. Explore the many ways in which insects help humans, and the crucial role they play in pollination and maintaining a balance in the ecosystem. My Book of Bugs is a wonderful introduction to insects and their many incredible feature

A fully updated new edition of DK’s bestselling reference book, containing all the latest knowledge and current thinking in a fresh new design.When? Where? What? Why? This stimulating and comprehensive encyclopedia answers all the questions children love to ask.Each chapter is jam-packed with maps, charts, timelines, diagrams, beautiful images, and amazing facts. Did you know, for example, that a single drop of blood contains five million blood cells? Or that there are areas of desert on all seven of Earth’s continents? Prepare to build your knowledge on a wide range of topics―including Earth and beyond, plants and animals, history and politics, science, technology, and the human body―arranged thematically with more than 9,000 indexed entriesand 2,500 colorful images. Cross-reference icons encourage children to explore and discover linked information, feeding their curiosity and building their general knowledge.The New Children’s Encyclopedia, which has sold more than 1.3 million copie

A fully updated new edition of DK’s bestselling reference book, containing all the latest knowledge and current thinking in a fresh new design. When? Where? What? Why? This stimulating and comprehensive encyclopedia answers all the questions children love to ask. Each chapter is jam-packed with maps, charts, timelines, diagrams, beautiful images, and amazing facts. Did you know, for example, that a single drop of blood contains five million blood cells? Or that there are areas of desert on all seven of Earth’s continents? Prepare to build your knowledge on a wide range of topics―including Earth and beyond, plants and animals, history and politics, science, technology, and the human body―arranged thematically with more than 9,000 indexed entriesand 2,500 colorful images. Cross-reference icons encourage children to explore and discover linked information, feeding their curiosity and building their general knowledge. The New Children’s Encyclopedia, which has sold more than 1.3 million c

Understanding AI has never been easier. Combining bold graphics with easy-to-understand text, Simply Artificial Intelligence is the perfect introduction to the world of AI for those who are short of time but hungry for knowledge. Covering a broad range of fields within AI - from computing and mathematics to politics and philosophy - entries demystify what artificial intelligence is and how it works, how it has dramatically changed the way we live, and how it might evolve in the future. Explaining each individual aspect of AI more clearly than ever before, the book outlines the key building-blocks and technological milestones in its history, profiles its most important practical applications - both currentand predicted - and explores the numerous ethical debates around AI, and its increasing influence on culture and society. Whether you are studying science or AI-related subjects at school or college, or simply want a jargon-free overview of this increasingly important subject, this ess

Discover the science behind wild and wonderful weather in this fact-packed book!From heatwaves and big freezes to tornadoes and fog, this science book gives your budding meteorologist a glimpse into all the action that happens in the sky. Learn about all kinds of weather and marvel at how powerful it can be!At a time when extreme weather is becoming more and more common, this eco-focused book is perfect for getting your little one clued up about the environment. Throughout the pages of this colorful and energetic STEM book, your child will discover fun facts about the weather. They will also gain insight into serious topics such as global warming and how our climate is changing.Inside the pages of this beautifully illustrated children's science book, you'll learn all about the weather, and discover:- Fascinating illustrations that introduce scientific topics in a simple and accessible way- Stand out facts, presented clearly on each spread- Easy to understand text that teach children ab

Behold the brilliant bugs that lurk beneath every log and leaf - from bright butterflies to organized ants - in this illustrated guide.Become an eyewitness to the many different varieties of insects in this picture-led reference guide that will take you on a visual tour of the world of creepy-crawlies. Children will be mesmerized by their different varieties, body-structures, life cycles, and behaviors - from why bees make honey to which insects have ears on their knees. This illustrated guide for kids aged 9+ reveals what the earliest insects looked like, how insects fly, and what a wasp's-eye-view looks like. Learn how insects - often seen as pests by humans - perform a vital role as pollinators of food crops. Throughout the pages of this newly-revised book on insects, you can expect to find: - A fresh new look; new photographs, updated information, and a new "eyewitness" feature.- Amazing facts, updated diagrams, statistics, and timelines.- Brand new eyewitness accounts from experts

Beautifully illustrated in Eric Carle's signature style, this first encyclopedia is perfect for curious kids who love to learn.Take part in an amazing journey of discovery with the Very Hungry Caterpillar and learn fascinating facts about everything from science and space to animals and dinosaurs. Travel around the world to explore the continents, discover where different animals live, learn all about the people who came before us, and find out how your body works in this colorful and charming first reference book for children aged 5-7. Young learners can find out all about light and sound, the planets in the Solar System, how plants grow, and much, much more in this one-of-a-kind introduction to common core subjects. For lovers of The Very Hungry Caterpillar, this must-have children’s encyclopedia features:Fascinating facts about the world around us ideal for curious young learners Clear images and stunning photography throughout Organized into chapters by theme, including space, geog

The ultimate book of knowledge for kids aged 7 to 9, this all-encompassing children's encyclopedia contains all the information your child needs, explained clearly and checked by experts.This revised edition includes 16 brand-new pages, plus updates to existing content.DK Children’s Encyclopedia is an engaging, traditional-style general reference book for kids covering all the core subjects including Arts, People, History, Earth, Nature, Science, Technology, Space, and the Human Body. This book for children is a must-have resource for every child’s shelf, with age-appropriate, jargon-free text accompanied by stunning, detailed images covering over 250 topics all in one place. It’s an essential encyclopedia for any child who wants to discover as much as possible about the world around them.Packed with information, each single-page entry in this fantastic children’s encyclopedia features a key topic explained in concise text accompanied by gorgeous visuals, fun facts, and extensive cross

Learn about trade and global economic crises in The Economics Book.Part of the fascinating Big Ideas series, this book tackles tricky topics and themes in a simple and easy to follow format. Learn about Economics in this overview guide to the subject, great for novices looking to find out more and experts wishing to refresh their knowledge alike! The Economics Book brings a fresh and vibrant take on the topic through eye-catching graphics and diagrams to immerse yourself in. This captivating book will broaden your understanding of Economics, with:– More than 100 of the greatest ideas in economics– Packed with facts, charts, timelines and graphs to help explain core concepts– A visual approach to big subjects with striking illustrations and graphics throughout– Easy to follow text makes topics accessible for people at any level of understandingThe Economics Book is a captivating introduction to historically important and emergingideas in a field of science that often confuses newcomers,

Become an eyewitness to the high-flying world of aircraft and the history of flight. This picture-led guide will take you on a visual tour of incredible flying machines. Children can learn all about the history and science of humanity's most incredible feat: flying! Find out about how technology made flight possible, which tools pilots use, and how taking to the skies has shaped human history.Throughout the pages of this children’s guide to aviation, you can expect to find: - A fresh new look; new photographs, updated information, and a new “eyewitness” feature. - A visual tour through the topic combined with bite-sized text. - Brand new eyewitness accounts from experts in the field.Eyewitness Flight gives a detailed overview of all things aircraft for kids aged 9+, including helicopters, gliders, zeppelins, monoplanes, biplanes, and even triplanes. Using full-colour photographs of different types of aviation, including an aircraft from Leonardo da Vinci's wing machines to jet airliner

This stunning visual guide explores and explains the defining eras, key moments, and outstanding people that have made history. In the same series as the New Children’s Encyclopedia and DK Visual Encyclopedias of Science, Art, and Geography (among others), this brand new history encyclopedia will help children, parents, and educators grasp the events, personalities, and inventions that have changed the world. From the earliest civilizations in Mesopotamia and India to the rise of populism in the US and China’s growth as a global power, this book gives you the facts about all major historical periods.Illustrated with over 1,500 photographs, artifacts, and maps, History: A Visual Encyclopedia is a way in to understanding the diversity of world history, from the African kingdoms that predated colonialism and the cultures of the pre-Colombian Americas to the dynasties that have ruled China for thousands of years and the many empires that have come and gone over the centuries in Asia and Eu

This stunning visual guide explores and explains the defining eras, key moments, and outstanding people that have made history.In the same series as the New Children’s Encyclopedia and DK Visual Encyclopedias of Science, Art, and Geography (among others), this brand new history encyclopedia will help children, parents, and educators grasp the events, personalities, and inventions that have changed the world. From the earliest civilizations in Mesopotamia and India to the rise of populism in the US and China’s growth as a global power, this book gives you the facts about all major historical periods.Illustrated with over 1,500 photographs, artifacts, and maps, History: A Visual Encyclopedia is a way in to understanding the diversity of world history, from the African kingdoms that predated colonialism and the cultures of the pre-Colombian Americas to the dynasties that have ruled China for thousands of years and the many empires that have come and gone over the centuries in Asia and Eur

Explore the science behind more than 200 questions about our planet.DK’s exciting new Earth encyclopedia answers children's biggest geography questions, covering volcanoes, earthquakes, oceans, and more!Did you know that the Earth’s largest waterfall is underwater, or that mountains grow? This fantastic children's book, ideal for ages 6-8, will help inquisitive minds find out the answers to all the questions they may have, and some they haven't thought of yet! Can you freeze in a desert? Can humans make it rain? Is there life on moss? Covering amazing landforms, deep-sea wonders, and awesome weather, Did you know? Earth helps children get a grip on the huge topic that is our planet. The book introduces important issues such as global warming and plastics in the ocean, alongside key geography topics so that children can learn all about how nature works, and discover what we can do to keep the Earth healthy. Get your children learning with this amazing Earth book, which is packed with fa

★ 專為兒童設計的詞素學入門書，建立語言理解基礎★ 視覺化學習架構，輕鬆掌握字首、字尾與字根★ 強化閱讀、拼字與字彙力，全面提升英語能力★ 結合最新閱讀科學理念，學習更有效率本書帶領孩子走進「單字的內部世界」，從最基本的詞素（morphemes）出發，認識字首（prefix）、字尾（suffix）與字根（root word），理解單字是如何被建構與延伸。不同於傳統死記硬背，本書透過大量圖像與結構化整理，幫助讀者建立「看懂單字」的能力，進而提升閱讀理解與拼字表現。書中收錄超過100個常見詞素，搭配實例與延伸字彙，讓孩子在學習過程中自然擴充字庫。同時，本書呼應當前「閱讀科學」（Science of Reading）的核心觀念，強調詞素覺識（morphological awareness）在閱讀發展中的重要性，幫助孩子建立穩固的語言基礎。適合英語學習初期的孩子，或是希望強化閱讀能力的學生。Delve into the fascinating world of morphemes, word formation, and discovery with this visual reference book, designed for curious young readersDK Super Where Words Come From is the ultimate guide for learning more about morphology and the origins of words. Discover amazing facts about the building blocks of language – from prefixes and suffixes to root words and bases.This morphology book for children offers:*A guide to understanding word formation through prefixes, suffixes, and root words.*A highly visual approach that makes association between words and where they originate easier to understa

A fantastic aid for coursework, homework, and test revision, these revision cards make Physics crystal clear and will have you exam-ready in no time.Making super simple sciences even simpler! With images, graphics, equations and definitions, learning has never been easier. Super Simple Revision Cards condense the sciences into a manageable, visually appealing format that is easy to digest and revise from. With each of the 250 cards containing definitions and key facts on one side, and a detailed graphic on the other, memorizing science facts is made easy and enjoyable. Difficult concepts are presented clearly and the full-color illustrations and photographs make the process of absorbing the information fun and simple. You’ll learn everything you need to know to ace that test!