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This is a book about learning the Scratch language so that you can use it in teaching and other instructional situations. The book explains the visual nature of the language, showing you how to write programs by dragging and dropping visual blocks representing common compute operations. Scratch is visual language that even young children can master. and makes computer programming as easy as dragging and dropping graphical blocks that represent programming commands, eliminating the traditional stumbling blocks of typing and syntax errors. With a drag-and-drop interface that runs in any web browser, and on devices from iPads to PCs to Macs to Microsoft Surface tablets, Scratch is an easily accessible way to enter the world of computer programming. This book teaches how to use Scratch in a fun and simple way that relies on examples and learning by doing. Progressing from simple three-block scripts that move a character across the screen to complex projects that involve motion, sound, and user input, this book: Imparts a thorough understanding of the Scratch interface. Shows how to create a range of Scratch projects, including simple games. Builds a solid foundation for future programming in other languages What You Will Learn Navigate the Scratch interface Create sprites and backdrops Learn programming skills good in all languages Program simple games and animations Share programs with friends worldwide Who This Book Is For Scratch for Absolute Beginners is intended for complete beginners to the world of computer programming and the Scratch language. Learning to program in Scratch is an easy and fun way for anybody seven years and older to learn about computer programming. Scratch's drag-and-drop interface in a web browser makes the book easy and accessible to young children and adults alike.
Comics! Games! Programming! Now updated to cover Scratch 3. Scratch is the wildly popular educational programming language used by millions of first-time learners in classrooms and homes worldwide. By dragging together colorful blocks of code, kids can learn computer programming concepts and make cool games and animations. The latest version, Scratch 3, features an updated interface, new sprites and programming blocks, and extensions that let you program things like the micro:bit. In Super Scratch Programming Adventure!, kids learn programming fundamentals as they make their very own playable video games. They'll create projects inspired by classic arcade games that can be programmed (and played!) in an afternoon. Patient, step-by-step explanations of the code and fun programming challenges will have kids creating their own games in no time. This full-color comic book makes programming concepts like variables, flow control, and subroutines effortless to absorb. Packed with ideas for games that kids will be proud to show off, Super Scratch Programming Adventure! is the perfect first step for the budding programmer. Covers Scratch 3
Scratch is a fun, free, beginner-friendly programming environment where you connect blocks of code to build programs. While most famously used to introduce kids to programming, Scratch can make computer science approachable for people of any age. Rather than type countless lines of code in a cryptic programming language, why not use colorful command blocks and cartoon sprites to create powerful scripts? In Learn to Program with Scratch, author Majed Marji uses Scratch to explain the concepts essential to solving real-world programming problems. The labeled, color-coded blocks plainly show each logical step in a given script, and with a single click, you can even test any part of your script to check your logic. You'll learn how to: –Harness the power of repeat loops and recursion –Use if/else statements and logical operators to make decisions –Store data in variables and lists to use later in your program –Read, store, and manipulate user input –Implement key computer science algorithms like a linear search and bubble sort Hands-on projects will challenge you to create an Ohm's law simulator, draw intricate patterns, program sprites to mimic line-following robots, create arcade-style games, and more! Each chapter is packed with detailed explanations, annotated illustrations, guided examples, lots of color, and plenty of exercises to help the lessons stick. Learn to Program with Scratch is the perfect place to start your computer science journey, painlessly. Uses Scratch 2
An introduction to the programming language helps readers create computer games and animations.
"Extraordinary"--THE NEW YORKER In the formally innovative tradition of Grief Is the Thing with Feathers and Ducks, Newburyport comes a dazzlingly original, shot-in-the-arm of a debut that reveals a young woman's every thought over the course of one deceptively ordinary day. She wakes up, goes to work. Watches the clock and checks her phone. But underneath this monotony there's something else going on: something under her skin. Relayed in interweaving columns that chart the feedback loop of memory, the senses, and modern distractions with wit and precision, our narrator becomes increasingly anxious as the day moves on: Is she overusing the heart emoji? Isn't drinking eight glasses of water a day supposed to fix everything? Why is the etiquette of the women's bathroom so fraught? How does she define rape? And why can't she stop scratching? Fiercely moving and slyly profound, little scratch is a defiantly playful look at how our minds function in--and survive--the darkest moments.
Data science libraries, frameworks, modules, and toolkits are great for doing data science, but they’re also a good way to dive into the discipline without actually understanding data science. In this book, you’ll learn how many of the most fundamental data science tools and algorithms work by implementing them from scratch. If you have an aptitude for mathematics and some programming skills, author Joel Grus will help you get comfortable with the math and statistics at the core of data science, and with hacking skills you need to get started as a data scientist. Today’s messy glut of data holds answers to questions no one’s even thought to ask. This book provides you with the know-how to dig those answers out. Get a crash course in Python Learn the basics of linear algebra, statistics, and probability—and understand how and when they're used in data science Collect, explore, clean, munge, and manipulate data Dive into the fundamentals of machine learning Implement models such as k-nearest Neighbors, Naive Bayes, linear and logistic regression, decision trees, neural networks, and clustering Explore recommender systems, natural language processing, network analysis, MapReduce, and databases
Written by the founders of Silicon Valley’s the CoderSchool, Basher’s Coding With Scratch is a really useful step-by-step guide to basic programming that’s packed with quirky, colorful characters—from Variable and If/Then to Loop and Function—who will teach you how to make your very own apps with Scratch 3.0. Young readers will learn all the basics of programming, then put their knowledge to the test in a series of apps, before building their first actual computer game. Plus there are lots of fun challenges to try along the way! Combining Basher's trademark quirky and humorous illustration style with the very latest teachings on coding, Coding With Scratch is the ultimate step-by-step guide to mastering Scratch.
An introduction to the programming language helps readers create computer games and other multimedia projects.
Computer Graphics from Scratch demystifies the algorithms used in modern graphics software and guides beginners through building photorealistic 3D renders. Computer graphics programming books are often math-heavy and intimidating for newcomers. Not this one. Computer Graphics from Scratch takes a simpler approach by keeping the math to a minimum and focusing on only one aspect of computer graphics, 3D rendering. You’ll build two complete, fully functional renderers: a raytracer, which simulates rays of light as they bounce off objects, and a rasterizer, which converts 3D models into 2D pixels. As you progress you’ll learn how to create realistic reflections and shadows, and how to render a scene from any point of view. Pseudocode examples throughout make it easy to write your renderers in any language, and links to live JavaScript demos of each algorithm invite you to explore further on your own. Learn how to: Use perspective projection to draw 3D objects on a 2D plane Simulate the way rays of light interact with surfaces Add mirror-like reflections and cast shadows to objects Render a scene from any camera position using clipping planes Use flat, Gouraud, and Phong shading to mimic real surface lighting Paint texture details onto basic shapes to create realistic-looking objects Whether you’re an aspiring graphics engineer or a novice programmer curious about how graphics algorithms work, Gabriel Gambetta’s simple, clear explanations will quickly put computer graphics concepts and rendering techniques within your reach. All you need is basic coding knowledge and high school math. Computer Graphics from Scratch will cover the rest.
Summary Hello, Scratch! is a how-to book that helps parents and kids work together to learn programming skills by creating new versions of old retro-style arcade games with Scratch. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Can 8-year-olds write computer programs? You bet they can! In Scratch, young coders use colorful blocks and a rich graphical environment to create programs. They can easily explore ideas like input and output, looping, branching, and conditionals. Scratch is a kid-friendly language created by MIT that is a safe and fun way to begin thinking like a programmer, without the complexity of a traditional programming language. About the Book Hello Scratch! guides young readers through five exciting games to help them take their first steps in programming. They'll experiment with key ideas about how a computer program works and enjoy the satisfaction of immediate success. These carefully designed projects give readers plenty of room to explore by imagining, tinkering, and personalizing as they learn. What's Inside Learn by experimentation Learn to think like a programmer Build five exciting, retro-style games Visualize the organization of a program About the Readers Written for kids 8-14. Perfect for independent learning or working with a parent or teacher. About the Authors Kids know how kids learn. Sadie and Gabriel Ford, 12-year-old twins and a formidable art and coding team, wrote this book with editing help from their mother, author Melissa Ford! Table of Contents PART 1 - SETTING UP THE ARCADE Getting to know your way around Scratch Becoming familiar with the Art Editor Meeting Scratch's key blocks through important coding concepts PART 2 - TURNING ON THE MACHINES Designing a two-player ball-and-paddle game Using conditionals to build a two-player ball-and-paddle game PART 3 - CODING AND PLAYING GAMES Designing a fixed shooter Using conditionals to build your fixed shooter Designing a one-player ball-and-paddle game Using variables to build your one-player ball-and-paddle game Designing a simple platformer Using X and Y coordinates to make a simple platformer Making a single-screen platformer Using arrays and simulating gravity in a single-screen platformer Becoming a game maker