When Joe's father loses his job, Lassie must be sold. Three times Lassie escapes from her new master, and three times she returns, until finally she is taken to the remotest part of Scotland-too far a journey for any dog to make alone.But Lassie is not just any dog. Traveling nearly one thousand miles over punishing terrain, Lassie makes her courageous and painful way home to Joe. They are never separated again.Lassie Come-Home is a classic, heart-warming tale about the love between a boy and his dog. The acclaimed picture-book edition by Rosemary Wells and Susan Jeffers is now a chapter book perfect for young readers

    If only she could count faster! Her teacher tries to persuade her of the virtues of multiplication, but Amanda remains unconvinced--until she has an amazing dream. Full color.

    For the media, statistics are routinely 'damning', 'horrifying', or, occasionally, 'encouraging'. Yet, for all their ubiquity, most of us really don't know what to make of statistics. Exploring the history, mathematics, philosophy and practical use of statistics, Eileen Magnello - accompanied by Bill Mayblin's intelligent graphic illustration - traces the rise of statistics from the ancient Babylonians, Egyptians and Chinese, to the censuses of Romans and the Greeks, and the modern emergence of the term itself in Europe. She explores the 'vital statistics' of, in particular, William Farr, and the mathematical statistics of Karl Pearson and R.A. Fisher.She even tells how knowledge of statistics can prolong one's life, as it did for evolutionary biologist Stephen Jay Gould, given eight months to live after a cancer diagnoses in 1982 - and he lived until 2002. This title offers an enjoyable, surprise-filled tour through a subject that is both fascinating and crucial to understanding our world.

    If the idea of a computer science book without computers upsets you, please close your eyes until you’ve finished reading the rest of this page.The truth is that computer science is not really about the computer. It is just a tool to help you see ideas more clearly. You can see the moon and stars without a telescope, smell the flowers without a fluoroscope, have fun without a funoscope, and be silly sans oscilloscope.You can also play with computer science without... you-know-what. Ideas are the real stuff of computer science. This book is about those ideas, and how to find them.

    No, hang on, let's make this interesting. Between zero and infinity. Even if you stick to the whole numbers, there are a lot to choose from - an infinite number in fact. Throw in decimal fractions and infinity suddenly gets an awful lot bigger (is that even possible?) And then there are the negative numbers, the imaginary numbers, the irrational numbers like pi which never end. It literally never ends.The world of numbers is indeed strange and beautiful. Among its inhabitants are some really notable characters - pi, e, the "imaginary" number i and the famous golden ratio to name just a few. Prime numbers occupy a special status. Zero is very odd indeed: is it a number, or isn't it?How Numbers Work takes a tour of this mind-blowing but beautiful realm of numbers and the mathematical rules that connect them. Not only that, but take a crash course on the biggest unsolved problems that keep mathematicians up at night, find out about the strange and unexpected ways mathematics influences our everyday lives, and discover the incredible connection between numbers and reality itself. ABOUT THE SERIESNew Scientist Instant Expert books are definitive and accessible entry points to the most important subjects in science; subjects that challenge, attract debate, invite controversy and engage the most enquiring minds. Designed for curious readers who want to know how things work and why, the Instant Expert series explores the topics that really matter and their impact on individuals, society, and the planet, translating the scientific complexities around us into language that's open to everyone, and putting new ideas and discoveries into perspective and context.

    A simple web search picks out a handful of relevant needles from the world's biggest haystack: the billions of pages on the World Wide Web. Uploading a photo to Facebook transmits millions of pieces of information over numerous error-prone network links, yet somehow a perfect copy of the photo arrives intact. Without even knowing it, we use public-key cryptography to transmit secret information like credit card numbers; and we use digital signatures to verify the identity of the websites we visit. How do our computers perform these tasks with such ease? This is the first book to answer that question in language anyone can understand, revealing the extraordinary ideas that power our PCs, laptops, and smartphones. Using vivid examples, John MacCormick explains the fundamental "tricks" behind nine types of computer algorithms, including artificial intelligence (where we learn about the "nearest neighbor trick" and "twenty questions trick"), Google's famous PageRank algorithm (which uses the "random surfer trick"), data compression, error correction, and much more. These revolutionary algorithms have changed our world: this book unlocks their secrets, and lays bare the incredible ideas that our computers use every day.

    Meet Artist Andy Warhol!Getting to Know the World's Greatest Artists series combines a delightful mix of full-color historical reproductions, photos, and hilarious cartoon-style illustrations that bring to life the works of renowned artists, combining poignant anecdotes with important factual information for readers (Ages 8-9).A biography of a man who helped develop Pop Art and made art fun for many people

     Say Please, Little Owlet is a story about family, harmony and good manners. Meet Owlet, a young adorable little Owl who lives with his Owl family in a cozy tree house. What happens inside daily is a normal peaceful routine as Mommy Owl bakes, Daddy Owl keeps updated with the latest news and Granny Owl knits the time away. He also has a sister Lily who loves wildflowers and spends countless hours painting them. Young Owlet spends most of the day playing the hours away with his pet mouse. Owlet is extremely cheerful and loves a good hide and seek game with the mouse. But not all is right in Owlet’s family and it starts when Owlet wants something. He’s impolite and rude and shouts whenever he needs something from chocolates to cakes. Will Owlet ever get what he wants? Perhaps he needs to learn the magic word from someone inspiring just so he can get a nice bite out of Mommy owl’s yummy fruit cake? “The little Owlet smelled it soon And started rattling with a spoon…“ Join and learn with Owlet in this manners book for kids as he starts his transition to becoming a well-mannered bird by learning the art of the magic word. Told through beautifully illustrated pages and verses with professional watercolor imagery, Say Please, Little Owlet will inspire parents in teaching children manners for kids while maintaining the peaceful harmony in the family. It features rhyming words like your favorite nursery rhymes and easy-to-understand terms making it a perfect companion to all sorts of other bedtime stories. Read it out loud before bedtime or when the little one starts to get very demanding and rude and teach your kids to say please. A full-colored story isn’t the only thing you will get here.Say Please, Little Owlet also teaches perseverance and patience as Mommy owl calmly and lovingly teaches the energetic Owlet to say please every time wants something. To Mommy owl’s delight, Owlet becomes a polite bird and asks nicely for a slice of that yummy cherry cake. Owlet realizes the importance of saying please as Mommy owl gives the cake. Everyone in the family is very proud of little Owlet’s polite manners as they all cheerfully enjoy Mommy owl’s freshly baked dessert. It is very important to teach manners for kids while they are still young and there is no better way to do it than a fun, interactive and enchanting bedtime story. Be like Owlet and learn these important manners and keep rereading this timeless gem and make a difference! Have fun learning simple rhyming words and poetry for all kids 3 to 5 years of age to enjoy. All you have to do is “Say Please”!

    Children read more fluently, write with greater ease, and spell more accurately when they know these high-frequency words! These fun, ready-to-go practice pages let kids trace, copy, manipulate, cut and paste, and write each sight word on their own. Features words from the Dolch Word List, a commonly recognized core of sight words. Also includes games and extension activities. For use with Grades K-2.

    If You Don't Have Kindle You Can Still Read This Book On Your Web Browser using Amazon Free Cloud Reader This book contains proven steps and strategies on how to communicate using the basics of the Spanish language. Divided into 10 chapters (one chapter per day), this book is designed to provide a step by step learning guide on Spanish grammar, vocabulary, and pronunciation. Plus, it features a series of useful common everyday expressions. This book is written in a conversational style that’s easy to follow and understand. After reading this book, you’ll never have to say “No hablo Español” ever again! Here Is A Preview Of What You'll Learn After Downloading Spanish For Beginners The Spanish Alphabet (El Alfabeto Español) Saludos y Expresiones (Greetings & Expressions) Basic Vocabulary Spanish Plurals Gender Capitalization Artículos (Articles) Pronombres (Pronouns) El Verbos (Verbs) Adjetivos españoles (Spanish Adjectives) Much, much more! Take Action Right Away and START your journey with Spanish! Download your copy today for just $2.99!

    He has selected a group of diversions which are not only entertaining but mathematically meaningful as well. The result is a work which is rewarding on almost every level of mathematical achievement."—Miriam Hecht, Iscripta Mathematica

    But the dot, though perfect in every way, only had eyes for a wild and unkempt squiggle. All of the line's romantic dreams were in vain, until he discovered...angles! Now, with newfound self-expression, he can be anything he wants to be--a square, a triangle, a parallelogram....And that's just the beginning!First published in 1963 and made into an Academy Award-winning animated short film, here is a supremely witty love story with a twist that reveals profound truths about relationships--both human and mathematical--sure to tickle lovers of all ages.

    Gonick’s The Cartoon Guide to Calculus is a refreshingly humorous, remarkably thorough guide to general calculus that, like his earlier Cartoon Guide to Physics and Cartoon History of the Modern World, will prove a boon to students, educators, and eager learners everywhere.

     Building Thinking Classrooms in Mathematics, Grades K-12 helps teachers implement 14 optimal practices for thinking that create an ideal setting for deep mathematics learning to occur. This guideProvides the what, why, and how of each practice Includes firsthand accounts of how these practices foster thinking Offers a plethora of macro moves, micro moves, and rich tasks to get started

    It reveals the attraction that has drawn leading mathematicians and amateurs alike to number theory over the course of history.