Search and Classification Using Multiple Autonomous Vehicles

An updated edition of DK's \"BIg Ideas\" guide to the world of cinemaDoes Chinatown subvert the film noir genre? What is the effect of Pulp Fiction's episodic plot? How do multiple points of view undermine notions of reality in Rashomon? Learn the answer to these questions and more with The Movie Book, the ultimate guide to the greatest movies ever to grace the silver screen.Part of DK's bestselling Big Ideas series, The Movie Book chronicles the history of cinema, from the golden age of black-and-white films to international art-house and 21st-century sci-fi. The key themes and big ideas behind more than 100 of the world's most celebrated cinematic gems are explored in authoritative and engaging text.Beginning with the iconic A Trip to the Moon (1902), immerse yourself in the world of film, from The Wizard of Oz (1939), Vertigo (1958), and Jaws (1975) to Spirited Away (2006), Slumdog Millionaire (2008) and Parasite (2019). Discover everything about your favourite movies, as well as ce

A book that helps toddlers adjust to using the potty in a fun and comfortable way. A charming and entertaining board book that helps toddlers adjust to using the potty in a fun and relatable way. Meet twins Johnny and Jasmine. It's time they started to try and use a potty and to wear pants. They HAVE pants, but Johnny just puts his on Teddy while Jasmine uses her potty as a slide for her toys! Follow along with the funny story as Johnny and Jasmine go through the ups and downs of their potty training journey, from getting comfortable with a potty, to positive reinforcement, hygiene, and understanding that accidents happen. Packed with handy tips and charming illustrations, Time To Use The Potty is the perfect way to introduce toilet training to your little one. Potty training has never been so easy - or so much fun!

The simplest guide to astronomy and stargazing!Grasping astronomy has never been easier. The awe of the night sky will soon turn into knowledge of the constellations, planets, and astrological phenomena!Bold graphics and easy-to-understand text make this visual guide the perfect introduction to astronomy and stargazing for those who have little time but a big thirst for knowledge. Inside you'll find:- Simple, easy-to-understand graphics that help to explain astronomy, space, and the night sky in a clear, visual way- The latest astronomical information on black holes, gravitational waves, the origin of the Universe, and the planets of the Solar System- User-friendly star-charts that guide you through the sky using brighter stars as "signposts" to locate harder-to-see objects- Essential advice on the practicalities of stargazing - from observing with the naked eye to using telescopesEach pared-back entry covers the essentials more clearly than ever before.

Learn more than 1,000 of the most common and useful English phrasal verbs using the effective English for Everyone visual method. Phrasal verbs (two- or three-part verbs such as "put off", "put on", "

This book empowers children by providing an affirmation for every single day of the year from January 1 to December 31.I am strong. I am brave. I can handle anything. Using the power of positive think

Little ones will love using their fingers to follow the glittery, bumpy shiny trails in DK's Follow the Trail Minibeasts.Help your toddler learn as they explore the lives of the butterflies, ladybirds

Using stunning film images from popular Marvel Studios movies, this exciting sticker book for children showcases the adventures of Marvel heroes the Avengers. Meet Earth's Mightiest Heroes - Captain A

Expand and explore your vocabulary. Discover a whole new vocabulary and never be lost for words again, with this comprehensive and detailed illustrated children's thesaurus, with synonyms and antonyms for more than four thousand main entries. This beautifully illustrated thesaurus for kids aged 9 years old and older is packed with:- A comprehensive, illustrated thesaurus created specifically for young readers and writers- Authoritative content from Collins is given the DK treatment to make the pages lively and the words meaningful for children- Fun and fresh illustrated "word features" to explore and expand on vocabularyThis colourful and insightful thesaurus contains more than four thousand entries, where each entry is supported by a definition and example sentence to help boost a child's confidence in using and choosing words.An imaginative mix of photography and illustration gives the book great visual appeal and is the perfect book for children who enjoy words; or who need a little

Little ones will love using their fingers to follow the glittery, bumpy shiny trails in DK's Follow The Trail Wild Animals. This tactile board book is packed with colourful illustrations to help encou

Stir up some sticky slime, build a Solar System with rubber bands, power a speed boat using soap, and construct an erupting volcano, all with Home Lab, exciting experiments for budding scientists. Inc

Sophie has a treat to share with her friend Josephine the Mouse. But where is Josephine? Is she in the toy box? Or is she in the park? This book lets little ones can help Sophie the Giraffe search for

Discover the wonderful world of trees through fun quizzes! This amazing book welcomes you to the plant kingdom where you can meet more than 100 species of trees, ranging from the mighty Californian redwood to the ancient banyan tree. Stunning pictures and fast facts will allow you to grasp a wealth of knowledge in a fun way. Each tree is displayed in beautiful detail, surrounded by quiz-style questions. Turn the page to find the answers, contained in a handy dataset of essential information--size, location, and distinguishing features alongside close-up pictures of the bark, leaves, and fruit. You'll be recognizing sycamore from silver birch, aspen from ash, and peach from plum in no time. Discover the unique qualities of each tree, together with how it is used in art, industry, architecture, and science. You can use the book to test your own knowledge, or how about using it as the basis of a quiz with a friend? Quiz Yourself Clever! Trees of the World is packed with information on the

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

Help your child power up their reading skills and learn all about mummies and what they are with this engaging nonfiction reader carefully leveled to help children progress. DK Super Readers Level 4: Secrets of the Mummies will introduce kids to mummies from all around the world--including facts about Egyptian, Inca, and Sicilian mummies--and is a motivating introduction to using essential nonfiction reading skills, proving ideal for children ready to enter the riveting world of reading. DK Super Readers take children on a journey through the wonderful world of nonfiction: traveling back to the time of dinosaurs, learning more about animals, exploring natural wonders and more, all while developing vital nonfiction reading skills and progressing from first words to reading confidently. The DK Super Readers series can help your child practice reading by: Covering engaging, motivating, curriculum-aligned topics.Building knowledge while progressing key Grades 4 and 5 reading skills.Develop

A fun way to learn about trees from all over the world!Discover the wonderful world of trees This amazing deck of cards welcomes you to the plant kingdom, where you can meet more than 150 species of trees, ranging from the mighty Californian redwood to the ancient banyan tree. Stunning pictures and fast facts enable you to grasp a wealth of knowledge in a fun way. Each card contains snappy and accessible information, displaying each tree in beautiful detail. The front of the card shows the tree with a clue of what it is. The back reveals the answer, plus a dataset about the tree: its size, location, and distinguishing features alongside close-up pictures of the bark, leaves, and fruit. You can use the cards to test your own knowledge; or how about using them to play a guessing game, quiz, or a competitive comparison game with a friend? Our World in Pictures: Trees of the World Flash Cards is packed with information on the world’s most amazing trees―from those that feed us to others th

Discover the wonders of our rocky planet!This amazing deck of cards welcomes you to Earth's extraordinary minerals and gems, from sparkling emeralds to igneous rocks formed deep inside the Earth’s molten core. Stunning pictures and fast facts enable you to grasp a wealth of knowledge in a fun way. Each card contains snappy and accessible information, displaying each rock or mineral in dazzling detail. The front of the card shows the rock with a clue of what it is. The back reveals the answer, plus a dataset of essential information, ensuring you can recognize sedimentary from sandstone, metamorphic from marble, and pyrite from pearl. You’ll discover the unique qualities of each material, together with how it is used in art, industry, architecture, and science. You can use the cards to test your own knowledge, or how about using them to play a guessing game, quiz, or competitive comparison game with a friend? Our World in Pictures: Rocks & Minerals Flash Cards are packed with informat

Trace India’s journey through its space program, from its early skywatchers, the myths and legends, and the dreamers in a newly independent country, to the visionaries who continue to inspire generations to look towards the stars.In 1947, a newly independent India struggled to manage its new borders, limited resources, and a burgeoning population. Almost instinctively, its leaders turned towards the skies, looking up and beyond to see how they could use technology and space to help their people. This wasn’t a new endeavour, however. Skywatchers in ancient India had always looked towards the stars, mapping them, giving them names, and building myths. So, new India turned towards the stars once again - using satellites to help with agriculture, forecast weather, and build better communication. Today, India’s space program has morphed into something larger. The country looks towards the stars―not to sustain itself, but to explore, to reach the final frontier, and to take its own place amo

From small pets to large predators, discover how cats use their whiskers, senses, paws, claws, and more. This essential guide explores common cat characteristics and features iconic members of the cat family – find out why male lions have manes and how stripes on a tiger’s coat help it hunt. Read fascinating myths and legends of cats through history, view cat artifacts from ancient civilizations around the world, and learn how to identify domestic cat breeds as well as how to care for your pet. Eyewitness Cat introduces a much-loved pet alongside its wild family members in the animal kingdom. Using striking full-color photographs and illustrations, discover cat behavior, characteristics, big cats, domestic cat breeds, and much more along with amazing facts, infographics, and statistics to see cats as never before. Part of DK’s best-selling Eyewitness series, which is now getting an exciting makeover, this popular title has been reinvigorated for the next generation of information-seeke

From small pets to large predators, discover how cats use their whiskers, senses, paws, claws, and more.This essential guide explores common cat characteristics and features iconic members of the cat family – find out why male lions have manes and how stripes on a tiger’s coat help it hunt. Read fascinating myths and legends of cats through history, view cat artifacts from ancient civilizations around the world, and learn how to identify domestic cat breeds as well as how to care for your pet.Eyewitness Cat introduces a much-loved pet alongside its wild family members in the animal kingdom. Using striking full-color photographs and illustrations, discover cat behavior, characteristics, big cats, domestic cat breeds, and much more along with amazing facts, infographics, and statistics to see cats as never before.Part of DK’s best-selling Eyewitness series, which is now getting an exciting makeover, this popular title has been reinvigorated for the next generation of information-seekers

Imagine if you could travel back in time and walk the streets of the past. Where would you go first? Incredible History turns back time to reveal realistic reconstructions of the most incredible locations and exciting moments in history. You’ll feel the roar of the crowd in the Roman Colosseum, walk the ramparts of the Great Wall of China, and ride the first railways. Each story begins with an archaeological site or artifact. You’ll learn when and how it was discovered, and what it teaches us about how the people who lived at the site might have spent their days. Then, you’ll see the location recreated in jaw-dropping 3D detail. Using archaeological evidence, the people and places of the past will be brought back to life before your very eyes. With each page packed with fantastic facts and extraordinary pictures, Incredible History brings together the best parts of history and archaeology to recreate the entire history of the world.

Get better at maths and numbers by realizing which math skills you already use in daily life, and learn new ones while having fun. Did you realize how much maths you are already using when playing computer games, planning a journey, or baking a cake? This book shows how to expand the knowledge you've already got, how your brain works things out, and how you can get even better at all sorts of maths. Explore amazing algebra, puzzling primes, super sequences, and special shapes.Challenge yourself with quizzes to answer, puzzles to solve, codes to crack, and geometrical illusions to inspire you, and meet the big names and even bigger brains who made mathematical history, such as Pythagoras, Grace Hopper, and Alan Turing. Whether you're a maths mastermind, numbers nerd, or completely clueless with calculations, train your brain to come out on top. This essential book explains the basic ideas behind maths, to give young readers greater confidence in their own ability to handle numbers and m

Some subjects are too interesting to be left at school! Carry on your love of geography and Earth sciences at home with Weather - an activity-packed exploration of weather and how it affects our world, including climate change. Divided into sections, the book starts with fast facts on topics including the atmosphere, the Sun, wind, the water cycle, climate change, and forecasting; and the book ends with charts of climate zones and weather record breakers. Using this information, you can complete the puzzles in the main part of the book, plus there are hands-on activities such as making an anemometer to measure wind speed and a rain gauge to measure rainfall.Finally, test your new-found knowledge with the quick quizzes (with answers supplied, but no peeking!). You can keep track of your achievements throughout with a star-chart to fill in every time you finish a page. Note to parents: The Eyewitness Project Book series is devised and written with the expert advice of educational and rea

Some subjects are too interesting to be left at school! Carry on your love of geography at home with Earth - an activity-packed exploration of our planet and the forces that shape it. Divided into sections, the book starts with fast facts on topics including rocks and minerals, oceans, climate, and volcanoes; and the book ends with charts of Earth facts and record breakers. Using this information, you can complete the puzzles in the main part of the book, plus there are hands-on activities such as rock collecting and weather watching.Finally, test your new-found knowledge with the quick quizzes (with answers supplied, but no peeking!). You can keep track of your achievements throughout with a star-chart to fill in every time you finish a page. Note to parents: The Eyewitness Project Book series is devised and written with the expert advice of educational and reading consultants and is designed to appeal to children aged 8 years and up.First published in 2007-2009, this series has been

Some subjects are too interesting to be left at school! Carry on your love of science and anatomy at home with Human Body - an activity-packed exploration of how our bodies work. Divided into sections, the book starts with fast facts on topics including the skeleton, muscles, brain, sense, heart, and digestion; and the book ends with charts of body organ facts and record breakers. Using this information, you can complete the puzzles in the main part of the book, plus there are hands-on activities such as watching your muscles work, testing your reflexes, and seeing how two eyes work together.Finally, test your new-found knowledge with the quick quizzes (with answers supplied, but no peeking!). You can keep track of your achievements throughout with a star-chart to fill in every time you finish a page. Note to parents: The Eyewitness Project Book series is devised and written with the expert advice of educational and reading consultants and is designed to appeal to children aged 8 years

Some subjects are too interesting to be left at school! Carry on your love of science at home with Stars & Planets - an activity-packed exploration of space and astronomy. Divided into sections, the book starts with fast facts on topics including stars, galaxies, planets, the Solar System, the Universe, and space travel; and the book ends with charts of Solar System facts and space record breakers. Using this information, you can complete the puzzles in the main part of the book, plus there are hands-on activities such as drawing your own scale model of the Solar System and creating a lunar eclipse.Finally, test your new-found knowledge with the quick quizzes (with answers supplied, but no peeking!). You can keep track of your achievements throughout with a star-chart to fill in every time you finish a page. Note to parents: The Eyewitness Project Book series is devised and written with the expert advice of educational and reading consultants and is designed to appeal to children a

Find out how to use your birth horoscope to enhance and transform every area of your life. In Astrology, you'll see how to cast and read your own birth chart; how to interpret the zodiac signs, the su

A self-study English grammar guide using innovative visual learning methods to make even the trickiest points easy to understand, for the approximately 1 million adults in the United States learning English as a second language.Suitable for English-language learners of all levels, from beginner to advanced, and even experienced English speakers looking for a reminder of key language points,English for Everyone: Grammar Guide is an intuitive way to study English grammar. Clear illustrations put learning points in context and make them easy to remember, and simple graphics and annotated sample sentences break down grammar constructions, making even difficult points easy to follow.English for Everyone: Grammar Guide covers the skills and topics needed for the major global English-language exams, including TOEFL, and is the perfect companion to the English for Everyone course and practice books.Series Overview: English for Everyone series teaches all levels of English, from beginner to adv

Features modern recipes, with ancient grains. This title intends to satisfy your appetite for tasty, versatile and healthy grains, with over 150 fresh and exciting recipes, many of which are gluten-fr

Unlock the secrets behind everyday items and extraordinary inventions with exploded artworks and photographs that reveal the materials used to create everyday objects. Finding out What's It Made Of? is just the start of an amazing journey into the world of materials science, in this non-fiction book for science enthusiasts aged 9-12. Learn about the surprising properties of materials and how they are put to thousands of different uses, from sneakers to smartphones and game controllers to glue.This fascinating book reveals the secrets of many everyday objects, and a few more unusual ones. This science book for curious children offers: A breakdown of everyday and futuristic objects, revealing what goes into a range of common and cutting-edge items - from game controllers to space suits!Hyperrealistic artworks and vivid photos show each component and object up close and in incredible detail. STEM learning that supports classroom material science by showing how the properties of different

Explore and understand the key ideas and movements in anthropology—the study of human societies and cultures and how they work.What does it mean to be human? Why do we have rituals? How do family structures differ around the world, and why? The Anthropology Book answers questions like these and many, many more. Applying the Big Ideas series’ combination of authoritative, accessible text and bold graphics, The Anthropology Book introduces key concepts from different branches of the subject, such as cultural anthropology, ethnography, and biological anthropology, and explains how they have developed over the past century. The book explores the origins of human life and cultures, and how societies develop traditions, laws, and languages. Profiling renowned anthropologists, such as Claude Levi-Strauss and Margaret Mead, and covering topics as diverse as biology, medicine, war, sexuality, family roles, and kinship, The Anthropology Book is a fascinating, accessible introduction to the core

Get to know your speciesExplore and understand the key ideas and movements in anthropology – the study of human societies and cultures and how they work.What does it mean to be human? Why do we have rituals? How do family structures differ around the world, and why? The Anthropology Book answers questions like these and many, many more. Applying the \"Big Ideas\" series’ combination of authoritative, accessible text and bold graphics, The Anthropology Book introduces key concepts from different branches of the subject, such as cultural anthropology, ethnography, and biological anthropology, and explains how they have developed over the past century. The book explores the origins of human life and cultures, and how societies develop traditions, laws, and languages. Profiling renowned anthropologists, such as Claude Lévi-Strauss and Margaret Mead, and covering topics as diverse as biology, medicine, war, sexuality, family roles, and kinship, The Anthropology Book is a fascinating, access

An interactive board book with hidden reindeer and winter animal surprises along with way! Tactile elements and delightful imagery will encourage the development of motor skills and early learning. Babies and toddlers will love lifting the big flaps to find five peekaboo surprises pop up from the pages, including Parker Polar Bear and Percy Penguin, making this board book a fun and easy story about winter animals. Pop-up Peekaboo! Reindeer provides lots of opportunities for parent-and-child interaction and hours of wintry fun.Journey through the snow and watch as a Rosie Reindeer finds each of her friends, wraps up warm and puts on her favourite boots. This winter pop-up book for 3-5 year olds includes:Hands-on play elements that build all-round learning skills. 5 flaps throughout the book to lift and find the pop-ups, helping to develop fine motor skills.Rhythmic, read-aloud text that aids language development. Rounded edges and chunky board book pages rigorously tested (and chewed) b

Delight your little one with five pop-up surprises featuring Toy Story characters in this delightful board book!It?s playtime with the Toy Story pals! Join Woody, Bo Peep, Buzz Lightyear, Jessie, and their friends in this pop-up and flaps board book for curious little ones who love Toy Story and Disney and Pixar movies. Little hands can lift big flaps and see five peekaboo surprises pop up from the pages, and explore themes of friendship, teamwork and bravery. This interactive pop-up book for 0-3 year olds includes:Hands-on play elements that build all-round learning skills.Lift the 5 flaps throughout the book to find the pop-ups, helping to develop fine motor skills. Rhythmic, read-aloud text that aids language development. Rounded edges and chunky board book pages rigorously tested (and chewed) by toddlers.Ideal for interactive preschool play, Pop-Up Peekaboo! Disney and Pixar Toy Story will appeal to both parents and children and is certain to keep little ones entertained time and t

Uncover the secrets of catching Pok幦on, in this Level 2 Super Reader!Ready, set, catch! Discover top Trainer tips on how to find and catch Pok幦on. Learn about perfect partners, such as Captain Pikachu and Friede. Identify Pok幦on with Liko and Roy. Plus, meet the Pok幦on Professors and Trainers who will help you be the very best!Packed with colorful Pok幦on imagery, clear and simple vocabulary, and a fun quiz, this thrilling Level 2 DK Reader will help young readers build their reading abilities and confidence as they learn about finding and caring for Pok幦on.

Take your self-study English language learning and confidence to the next level with the third practice book in the visual learning series English for Everyone.Practice Book: Level 3 Intermediate will help you to solidify the skills you learn from the Course Book: Level 3 Intermediate or from your other courses or studies. Strengthen your language for topics such as skills and tasks, giving instructions, and relationships and problem solving.Grab your pen and work your way through the exercises as you cover each topic. Activities include filling in the blanks, true or false decision-making, matching the pairs, and much more. Audio material is provided at every stage through the English For Everyone website and apps to provide vital experience of spoken English and make even tricky phrases easy to understand.English for Everyone is aligned to the CEFR, the international standard for language learning, and ideal for preparation for major English-language exams including IELTS, TOEIC, and

A thrilling face-to-face encounter with animals in their own environment – their elaborate displays, intimate lives, and extraordinary behaviourDid you know that elephants give each other names, orangutans self-medicate, and rats giggle? Animal Behaviour is full of hundreds of stories that shed light on how animals navigate life in the wild. Packed with vivid wildlife photography and action sequences, every aspect of animal life and behaviour is explored and explained – from courtship rituals and birth to hunting and death. An initial overview of animal anatomy and physiology reveals the science and biomechanics that underpin animal behaviour, while later chapters thematically break down the intricacies of animal feeding, development, communication, intelligence, learning, and other behavioural characteristics.Learn about play through river otters, see socialization among parrots at the riverbank, and catch prey with a fishing spider. Feature panels throughout the book explore the biol

Delight your little one with five pop-up surprises of Toy Story characters! It's playtime with the Toy Story pals! Join Woody, Bo Peep, Buzz Lightyear, Jessie, and their friends. Little hands can lift big flaps and see five peekaboo surprises pop up from the pages, and explore themes of friendship, teamwork, and bravery. The lively, read-aloud rhymes encourage literacy and early learning, while the surprise pop-up scenes will delight curious toddlers. With the help of parents and caregivers, children will have fun turning the sturdy board book pages, guessing what's hiding under each flap, and then lifting the flaps to reveal characters from the Toy Story movie series, and play peekaboo! Ideal for interactive preschool play, Pop-Up Peekaboo! DisneyPixar Toy Story will appeal to both parents and children and is certain to keep little ones entertained time and time again! (c)Disney/Pixar

A bumper book for little learners bursting with fantastic facts and super scientific ideas.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 aged 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 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.

Discover the key themes and big ideas behind the major events and milestones in the history of warfare – from the dawn of civilization to the 21st century.Tracing the epic 5,000-year story of warfare from the earliest battles to the War on Terror, The Military History Book explores and explains the causes and consequences of each, offering a new angle on military history. Individual entries analyse the key social and political driving forces, the arms and armaments, and the technologies and tactics of war over the last 7,000 years – from the tactics of early infantry and siegecraft to the rise of naval combat steel, steam, and shellfire, and from trench warfare and aerial dogfights to chemical weapons and cyber warfare.Combining authoritative text and memorable quotes with photographs, maps, illustrations, and infographics, each episode is made accessible and easy to understand, brining military history to life like never before.