Böcker av DK

Understanding maths has never been easier.Combining bold, elegant graphics with easy-to-understand text, Simply Maths is the perfect introduction to the subject for those who are short of time but hungry for knowledge.Covering more than 90 key mathematical concepts from prime numbers and fractions to quadratic equations and probability experiments, each pared-back, single-page entry explains the concept more clearly than ever before.Organized by major themes - number theory and systems; calculations; geometry; algebra; graphs; ratio and proportion; measurement; probability and statistics; and calculus - entries explain the essentials of each key mathematical theory with simple clarity and for ease of understanding.Whether you are studying maths at school or college, or simply want a jargon-free overview of the subject, this indispensable guide is packed with everything you need to understand the basics quickly and easily.

Learn about the rise of Adolf Hitler, Pearl Harbour and the D-Day Landings in The WWII 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 World War 2 in this overview guide to the subject, brilliant for beginners looking to learn and war experts wishing to refresh their knowledge alike! The WWII 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 World War 2, with:- More than 100 ground-breaking ideas on the Second World War- 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 World War II Book is the perfect introduction to the biggest war in history, aimed at adults with an interest in the subject, and politics and history students wanting to gain more of an overview. Here you'll discover more than 90 of the key ideas and events during and surrounding the conflict, through exciting text and bold graphics. If you've ever wanted to know the crucial events of World War 2 and the people behind them, this is the perfect book for you.Your World War 2 Questions, Simply ExplainedDiscover the key battles, tactics, technologies and turning points of the Second World War - the epic conflict that shaped the modern world. If you thought it was difficult to learn about the many events and key figures of World War 2, The WWII Book presents vital information in a clear layout. From Fascism in the 1930s to Pearl Harbour, Hitler and Nazi Germany to the bombing of Hiroshima - superb mind maps and step-by-step summaries will teach you all the main concepts. The Big Ideas SeriesWith millions of copies sold worldwide, The WWII Book is part of the award-winning Big Ideas series from DK. The series uses striking graphics along with engaging writing, making big topics easy to understand.

A fully-updated e-guide to all you need to know in order to use medication safely and effectively. This compact edition provides clear explanations on how drugs work and gives advice on the uses, actions, and risks associated with the most widely used prescription medicines and over-the-counter drugs. Updated information on travel vaccinations and childhood immunization schedules help make this an indispensable ebook for every household.The new edition of Concise Guide to Medicines and Drugs provides guidance for anybody taking medication or wanting to know more about the drugs used in common medical practice.

Perfect for story time with little ones, this first ebook introduces babies and toddlers to the colourful springtime festival - Holi. From the advent of the spring season to celebrating with colours (dry and wet), and from delicious treats to Holi music and fun with family and friends, this ebook includes all the elements of this joyful festival of colours. This classic first picture ebook for babies and toddlers has simple language and engaging, real-life photos that bring the joy and traditions of Holi to life.The ebook is clear and easy for babies and toddlers to follow. With one main image per page they can focus on, and short text, the book is enjoyable to read aloud and share with young children. Specially made for little hands, this hard-wearing ebook has a soft padded cover and safe rounded corners, and little ones will love looking and pointing at the pictures as they learn about this special springtime Indian festival. Babies and toddlers will soon be turning the pages themselves, naming objects, joining in with the text, and learning all about the celebrations of Holi.

See how young forest animals grow and change in the first weeks and months of their lives with this series for little nature lovers. Everyone loves little animals and this ebook is a must for fans of furry forest creatures. This elegant ebook filled with beautiful photography follows baby animals through their early lives - from helpless newborns to confident, curious creatures on the cusp of adulthood. Meet a playful squirrel, a furry fox, and a delightful deer fawn and watch how they grow. A series of photographs shows each animal at different stages in its early life. See an owl hatch from its egg, a mouse before it has fur, and foxes learning to hunt. These ebooks are a delight to read aloud to preschool children or for young readers to pick up themselves. A must for all young fans of animals.

Who will we meet on the farm today? Have fun spotting clues to the delightful animals, then find them hiding under peek-through flaps.Toddlers will love exploring a farm through the day, and learning all about adult and baby animals in this beautifully illustrated, read-aloud board book. The intriguing cover has a cutaway sun to feel, and inside there large flaps with peek-through holes revealing adorable animals. There are lots more exciting things to spot around the farm on every page, from insects and flowers to a big-wheeled tractor and a scarecrow.The playful, rhyming text encourages little ones to guess who's hiding. And when they lift the big flaps, they find cows in the field, a family of goats playing in their pen, pigs and piglets ready for lunch, chickens in the coop, and more!Flip Flap Find! Farm is a captivating picture book to share. A perfect gift for little animal lovers, it will spark a toddler's curiosity, stimulate their imagination, language, and literacy, and build their knowledge of the natural world.

Unearth the treasures from the prehistoric world beneath your feet.From glittering ammonites to razor-sharp dinosaur claws and delicate leaf impressions, uncover our world's primeval past through the incredible fossils left behind. Arranged into plants and animals, there are profiles of 50 key fossils, including well-loved favourites, such as Triceratops, and more curious remains, such as fossil fish teeth. Learn all about how fossils form, where they are found, and how ancient animals are reconstructed. Filled with facts and containing recently discovered species, this ebook will help even the biggest fossil fans learn something new. Stunning photographs can be studied in detail, while pronunciation guides help with tricky names, and a visual index provides a quick overview of all the key species in the book.My Book of Fossils is an engrossing children's ebook about fossils and dinosaurs, and is sure to be a hit with fact-obsessed young enthusiasts of all things prehistoric.

This exciting introduction to oceans is brimming with curious creatures, beautiful homes, and incredible adventures.Dive in and explore forgotten shipwrecks, swim with fabulous fish and other awesome underwater animals, and weave your way through secret deepsea homes. You'll travel back in time to meet plundering pirates, scientists, and explorers who changed the course of history, then it's time to learn about lots of very important underwater jobs and how you can help to protect Earth's precious oceans.Includes fun facts and colourful illustrations, My Encyclopedia of Very Important Oceans will feed your imagination and quench your thirst for knowledge.

This picture book is an adorable introduction to Halloween for pre-readers. Follow this pumpkin's journey, teaching little ones an important message along the way.Grown-ups and children can enjoy this magical Halloween book about a happy little pumpkin that will teach little trick-or-treaters not to judge others based on their appearance. Little ones will begin to understand that while everyone should have a shoulder to lean on, first we need to show kindness in order to get it back.Featuring beautiful illustrations, adults and children will love to read aloud and follow the story of this adorable pumpkin as he hopes to find the perfect family in The Happy Pumpkin.This heartwarming picture book for 0-5 year olds: - Has an exciting storyline that's easy for young children to follow along- Promotes the importance of social interaction and friendships to kids to help build empathy, lessen their stress or anxiety, support their emotional and social development, and encourage self-confidence- Beautifully illustrated pages that accompany the charming narrative text- Small format with sturdy pages are perfect for adults to share with their childrenThe adventure of this perky little pumpkin will teach little ones vital life lessons about being themselves and not judging others based on their appearance. This Halloween book is the perfect Halloween treat for you and your little one to read together at storytime!

Can you spot the difference between an ostrich and an emu, and a leopard and an ocelot? You can! Then what are you waiting for? Take on this brain-busting nature challenge!With more than 60 topics from across the animal world, there's something for everyone in this brilliant and entertaining quiz book for kids and the whole family. The pages are packed with eye-popping pictures - but do you know what they show? To help you, "e;Test Yourself"e; panels list what you're looking for. With three levels of difficulty, the challenge gets harder as you work your way from Starter, to Challenger, and finally the truly tricky Genius category. If you need it, there's a fun fact with every picture to give a helpful clue.Open up Animal Knowledge Genius! to find out what you know, and challenge yourself to learn even more!

Meet the brainiest bunch of minds behind the greatest breakthroughs in world science, with this non-fiction book for kids. Go hunting for ancient fossils with Mary Anning, star-gazing with Neil DeGrasse Tyson, and investigating with Sir Isaac Newton, as you follow the stories of more than 50 great scientists and their life-changing discoveries.Scientists looks at the extraordinary breakthroughs from history through charming storytelling and in great detail, covering celebrated familiar figures as well as lesser-known trailblazers, each with a tale as intriguing as it is unique. From volcano obsessed Katia and Maurice Krafft and lithium-ion battery inventor Akira Yoshino, to colour-pioneer Chika Kuroda, who became Japan's first female Bachelor of Science - the scientists in this book have all used their intelligence and determination to make vital discoveries that have improved our world forever. These groundbreaking developments range from some of the earliest findings, to modern-day advancements in science and technology.Beautiful descriptions of the scientists' lives are brought to life through stunning watercolour illustrations by Jessamy Hawke and fantastic photography highlights the detail of their discoveries. The scientists come from all walks of life and parts of the world, making this the perfect book for every budding scientist.

Learn all the super-important skills you need to stay healthy with this new series of books all about early life skills.No matter what grown-ups tell you, being little is hard work; there's so much to learn when it comes to staying healthy - from how to wash your hands properly, to learning how to keep calm, to remembering what foods are good for you - and a whole bunch of other things too. Don't panic, This is How We: Stay Healthy is here to guide you along the way by teaching you the skills you need to look after yourself and keep in tip-top condition.

It's time for bed, little one, but first, can you spot your nighttime friends? Gently introduce your child to the idea of nighttime and what happens when the sun goes down with this colourful, illustrated storybook. Babies and toddlers will learn about the moon, stars, and nocturnal animals - and what to do when it's sleepy time.The incredible picture book encourages interaction between adults and children and develops concepts of time. Inside Spin and Spot: Moon and Stars, you'll find: - Baby-safe interactive board book for toddlers, 0-3 years- A picture wheel that baby can turn and spot night elements and animals- A beautiful and simple introduction to night-time- 6 colourful and engaging illustrated chunky pages accompanied by age-appropriate textThis board book has sturdy pages for little ones to turn, and an interactive picture wheel for their tiny hands to spin. Watch the Moon as it disappears over the rooftops, follow the night animals as they explore the dark, and look up at the twinkling stars in the sky - and where is Owl, can you spot him?The interactive baby and pre-school book promotes the development of fine motor skills in toddlers and reinforces their understanding of what they are learning. The simple yet charming text is fun to read aloud and share with toddlers, and the colourful illustrations help introduce them to the difference between night and day.

Help little ones learn about their emotions and discover kindness in this sweet little board book. I Feel Kind is the perfect introduction to kindness, teaching youngsters how little acts of kindness in everyday life can have a positive impact on themselves and others. Follow the story of the bright Kind flower to see how kindness looks and feels and the many ways children can spread kindness. This colourful picture book also asks children the important question, "e;What have you done that is kind?"e;, turning the book into a fun, interactive experience.Sweet illustrated characters and minimal text make I Feel Kind the perfect first book for young children to enjoy and learn that every act of kindness, big or small, can make a difference.

Explore volcanic rocks, shiny gemstones, colourful minerals, ancient marble, and fallen meteorites and find out how they all came to be. From rough rocks to glittering crystals and everything in between, this stunning collection of facts and photos leaves no stone unturned. Did you know that every rock is a combination of one or more minerals? And that marble was first used in ancient Greece but still forms deep underground as you read this? Or that vibrant paints can be made from minerals, while some precious metals can grow in twisting shapes? Almost 20,000 meteorites land on our planet every year, but what does a space rock actually look like? Find out how to spot minerals and fossils, discover how crystals grow, and what you need to start your own collection. Part of the best-selling DK Eyewitness, which is now getting an exciting makeover, this popular title has been reinvigorated for the next generation of information-seekers and stay-at-home explorers. New photography makes the rocks and minerals pop, revealing their colour and texture, while the text gives all the facts and data to turn budding rock collectors into experts.

Explore the lives and achievements of history's most important military figures with this illustrated e-guide to military men and women.Featuring more than 100 key generals and military leaders from Alexander the Great to Winston Churchill, Masters of War takes you on a visual chronological journey of military history and the people behind the battles that have shaped it, starting in ancient Egypt and coming up to date with World War I, World War II, Vietnam War, and conflicts in the Middle East. Profiles include Julius Caesar, Charlemagne, Genghis Khan, Oliver Cromwell, Napoleon, Horatio Nelson, Otto von Bismarck, Simon Bolivar, Ulysses Grant, Dwight D. Eisenhower, Douglas MacArthur, Mao Zedong, and many more. Biographies reveal the details of each leader's life and achievements, while paintings, photographs, and artefacts bring their stories to life. The ebook also features the uniforms and equipment of soldiers throughout history. Each object is accompanied with a short description of its importance, from the swords and spears of early warfare to the guns and uniforms of the modern era. (This ebook features US text).

An exhilarating guided tour around the most unbelievable, unusual, and incredible places on Earth - perfect for readers aged 7+ with big imaginations and a thirst for adventure.This book will transport you to the far flung reaches of the globe to discover places so incredible you'll barely be able to believe they are real. Have you ever seen a waterfall that looks like it's on fire, a cave filled with bright blue glow worms, or a bright pink lake? Well that's exactly the kind of thing the pages of this book are filled with (along with much, much more).Inspired by explorer's journals, this is the ultimate guide for curious kids with a love for learning. Every page dives deep into explaining the science behind various natural phenomena, a place's historical or cultural significance, and more. So if you're an eager explorer, turn the pages to discover natural wonders, stunning vistas, and other jaw-dropping places from around the world.

Astound your friends and family with this impressive collection of mind-boggling facts and visual comparisons about the human body. Did you know you made 3 million new blood cells while you read this sentence? Or that you shed and regrow a whole new layer of skin every 39 days? Or that your DNA could stretch to the Sun and back not once but 16 times? It Can't Be True! Human Body! is full of bite-size, fascinating nuggets of information about the incredible abilities of human bodies.Find out how many bathtubs of saliva you swallow, how many tankers of blood your heart pumps, how many gigagallons of air your lungs exhale. Discover how bone is strong enough to support the weight of a truck and be amazed by the unbelievable number of odours your nose can smell and the seemingly infinite range of colours your eyes can see. Witness the smallest bone, the strongest muscle, the fastest nerve, the deadliest parasite. See how an eye works like a 576 megapixel camera and find out why the human brain beats the world's biggest AI supercomputer. Packed with exciting computer-generated images (CGIs), It Can't Be True! Human Body! explains astounding number facts with jaw-dropping visual comparisons that reveal just how impressive your body really is.

This complete e-guide provides all the information you need on prescribed and over-the-counter medication.This fully revised edition tells you how medicines work, what they treat, their benefits, and their potential risks and side effects. Clear and easy-to-use, this ebook explains what the major drug groups and drugs are and what they are used for, whether they are painkillers or anticancer drugs. It explains dosage and side-effects, and possible interactions with other medicines. The clear, accessible advice tells you what to do if you miss a dose or take too much. Although this reference is invaluable to healthcare professionals, its concise and jargon-free text will benefit anybody taking medication or wanting to know more about the drugs used in common medical practice.

Introduce your little one to fables and fairy tales from around the world with this spellbinding series of board books for children.Discover the Greek myth about the greedy King Midas! A popular tale told for centuries that will teach children about the power of love. Introduce children to the fascinating telling of a popular tale about a greedy king who could turn everything he touched into gold. This emotions book for kids explores the concept of love and the consequences of greed in an engaging story format. Once Upon a Time...there was a Greedy King is filled with colourful illustrations and a lively story that teaches children emotional intelligence. Inside you'll find: - Beautiful, vibrant illustrations by Maja Andersen brings the story to life- Simple text, ideal for reading aloud for a bedtime story- Lesser-known folk tales and stories to young children- A reference section at the end of the book that explains the cultural history behind each storyThe greedy King Midas has been granted a wish! He can turn everything into gold. Swept by his new 'power' he turns his entire palace into gold including his food and beloved daughter! What will he do when he can't eat or talk to the princess anymore?Illustrator, Maja Andersen, has beautifully crafted the images in this book to draw young children into the story and capture their imaginations. The tale of the Greedy King with the golden touch introduces children to a lesser-known myth and teaches them about the dangers of greed. The magic of storytelling has been known to cultures since the dawn of time! Imagine children much like your own huddled up to hear about the fascinating world around them and learning about life through storytelling. Other books in this series include Once Upon a Time... there was a Little Bird, Once Upon a Time... there was a Thirsty Frog, Once Upon a Time... there was an Old Woman.

Introduce your little one to fables and fairy tales from around the world with this spellbinding series of board books for children.The power of kindness is a tale told all over the world! Introduce children to the charming telling of a North American folktale about a little bird that can't fly south for the winter. This emotions book for kids explores the concepts of kindness and sharing in an engaging story format. Once Upon a Time...there was a Little Bird is filled with colourful illustrations and a lively story that teaches children emotional intelligence. Inside you'll find: - Beautiful, vibrant illustrations by Maja Andersen that bring the story to life- Simple text, ideal for reading aloud for a bedtime story- A reference section at the end of the book that explains the cultural history behind the storyLittle Bird has broken her wing and can't join her friends in flying south for the winter. Cold and unsure where to find shelter, Little Bird hears kind voices calling to her - they offer shelter, food, and even a place for her to sing to her heart's content! Illustrator, Maja Andersen, has beautifully crafted the images in this book to draw young children into the story and capture their imaginations. The tale of Little Bird introduces children to a lesser-known folktale and teaches them how to care for others. The magic of storytelling has been known to cultures since the dawn of time! Imagine children much like your own huddled up to hear about the fascinating world around them and learning about life through storytelling. Other books in this series include Once Upon a Time... there was a Greedy King, Once Upon a Time... there was a Thirsty Frog, Once Upon a Time... there was an Old Woman.

A guide to fossils. Featuring more than 1,000 photographs of over 500 species, it enables you to recognize species instantly. It offers coverage ranging from what a fossil is, how they are classified to how to start a collection. It is suitable for fossil lovers, as well as for collectors.