The good half of a two-headed troll gets them both in trouble when he lets the bad side rule for a day.

    Arlo is an armadillo who is always up for adventure. His grandfather, Augustin, loved adventure too. When Arlo was born, Augustin wrote travel journals about his favorite places for Arlo to use when he was old enough to go exploring on his own. When Arlo reads about New York and the mysterious Lady Liberty, he decides it's time for his next adventure. He travels to New York and, guided by Augustin's journal, discovers the joys of the city: gazing at the vast skyline, visiting the Guggenheim, walking across the Brooklyn Bridge and, of course, meeting Lady Liberty . . . but who is she? Each spread has a clue about her identity, and kids will see hints of her scattered throughout the pages. This book is like a gorgeous stroll through New York with an adorable friend--a stroll you'll want to take again and again.

    The sequel to THE HELLO, GOODBYE WINDOW, winner of the 2006 Caldecott Medal

    The moon has gone missing, there’s a flashlight to play with, and Benny must go find his favorite Pirate hat . . . inside the dark and spooky playhouse in the backyard. Geoffrey Hayes’s loveable mice are back — and they’re about to find out just how many adventures can be packed in before bedtime.

    There were so many things that he could do with all of that money! He could buy as much gum as he wanted, or even a walkie-talkie, if he saved enough. But somehow the money began to disappear... Readers of all ages will be delighted by this attractive new edition of Judith Viorst's beloved picture book.

    Perfect for back-to-school! With the 100th day of school just around the corner, Nancy finds herself utterly stumped. She can’t think of anything exciting, special, or imaginative enough to bring in to class to commemorate the day. Just as Nancy begins to lose hope, she finds inspiration from an unexpected source—and learns that even sad events can bring with them a glimmer of beauty.Fancy Nancy: The 100th Day of School is a Level One I Can Read book, which means it's perfect for children learning to sound out words and sentences. The back matter features a list of the rich vocabulary words that are used throughout the story along with their definition.

    Featuring sixteen pages of full-color illustrations, a bolder, easier-to-follow format, and a thoroughly updated curriculum, What Your Fourth Grader Needs to Know is designed for parents and teachers to enjoy with children. Hundreds of thousands of students have benefited from the Core Knowledge Series. This edition, featuring a new Introduction, gives today’s generation of fourth graders the advantage they need to make progress in school  and establish an approach to learning that will last a lifetime. Inside you’ll discover   • Favorite poems—old and new, from the familiar classic “The Midnight Ride of Paul Revere” to Langston Hughes’s “Dream” • Literature—from around the world, including African and Chinese folktales, excerpts from beloved novels, and condensed versions of popular classics such as Gulliver’s Travels and “Rip Van Winkle” • Learning about language—the basics of written English, including grammar, punctuation, parts of speech, synonyms and antonyms, plus an introduction to common English sayings and phrases • World and American history and geography—explore world and American history, including creation of a constitutional government and early presidents and politics • Visual arts—a broad spectrum of art from around the world, including African masks, Islamic architecture, Chinese calligraphy, and great American painters—featuring full-color reproductions • Music—understanding and appreciating music, from the basics of musical notation to the orchestra, plus great composers and sing-along lyrics for such favorites as “Auld Lang Syne” and “Waltzing Matilda” • Math—challenging lessons ranging from fractions and decimals to understanding graphs, making change, square roots, and the metric system • Science—discover the wonders of the human body and its systems, learn about electricity, atoms, chemistry, geology, and meteorology, plus concise biographies of some of the great scientists of our time

    The book is divided into three sections that are tabbed for easy reference. The READING section tells how and when to begin phonics, and how to develop comprehension skills. The LANGUAGE section shows how to develop written language skills naturally, in the same way children learn oral language. The ARITHMETIC section explains how to teach understanding of math concepts, and not just memorization of facts. Bonus: A removable 2-sided wall chart for phonics and arithmetic."

    The Cat in the Hat introduces beginning readers to maps–the different kinds (city, state, world, topographic, temperature, terrain, etc.); their formats (flat, globe, atlas, puzzle); the tools we use to read them (symbols, scales, grids, compasses); and funny facts about the places they show us (“Michigan looks like a scarf and a mitten! Louisiana looks like a chair you can sit in!”).

    Volume 1 looks at the discipline's origins in Babylon and Egypt, the creation of geometry and trigonometry by the Greeks, and the role of mathematics in the medieval and early modern periods. Volume 2 focuses on calculus, the rise of analysis in the 19th century, and the number theories of Dedekind and Dirichlet. The concluding volume covers the revival of projective geometry, the emergence of abstract algebra, the beginnings of topology, and the influence of Godel on recent mathematical study.

    It is a collection of 150 brain teasing math riddles and puzzles. Their purpose is to make children think and stretch the mind. They are designed to test logic, lateral thinking as well as memory and to engage the brain in seeing patterns and connections between different things and circumstances. They are laid out in three chapters which get more difficult as you go through the book, in the author’s opinion at least. The answers are at the back of the book if all else fails. These are more difficult riddles and are designed to be attempted by children from 10 years onwards, as well as participation from the rest of the family. Tags: Riddles and brain teasers, riddles and trick questions, riddles book, riddles book for kids, riddles for kids, riddles for kids aged 9-12, riddles and puzzles, jokes and riddles, jokes book, jokes book for kids, jokes children, jokes for kids, jokes kids, puzzle book

    He's a very unusual ratón. He likes to invent wacky things. When Poco Loco's Waffle Iron-Weather Forecaster predicts mal tiempo, Poco Loco runs to tell his barnyard friends. But it's still sunny out, and the other animals don't believe him. Then a roar of wind whips through their picnic, and Poco Loco and his friends fly up, up, and away. But never fear! Poco Loco will use his wits (and one crazy invention) to save the day! A Spanish/English glossary is included.

    She wants to bring something really good. but what? 100 marshmallows? No, too sticky. 100 yo-yos? Nah, that's silly. When Jessica reaches the 99th day, she really starts to worry. She still doesn't know what to bring! Could the best collection of 100 things be right under her eyes?

    Haskell emerged in the last decade as a standard for lazy functional programming, a programming style where arguments are evaluated only when the value is actually needed. Haskell is a marvellous demonstration tool for logic and maths because its functional character allows implementations to remain very close to the concepts that get implemented, while the laziness permits smooth handling of infinite data structures.This book does not assume the reader to have previous experience with either programming or construction of formal proofs, but acquaintance with mathematical notation, at the level of secondary school mathematics is presumed. Everything one needs to know about mathematical reasoning or programming is explained as we go along. After proper digestion of the material in this book the reader will be able to write interesting programs, reason about their correctness, and document them in a clear fashion. The reader will also have learned how to set up mathematical proofs in a structured way, and how to read and digest mathematical proofs written by others.

    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