Das Scratch 3 Übungsbuch

Practical and engaging exercises play a key role in solidifying the programming skills acquired in Scratch. Peter Schmitzberger's Scratch 3 Workbook fulfills this task impressively. Fifteen complex exercises help you deepen and practically apply the programming principles of Scratch. You will learn to break down complex problems into smaller, manageable tasks, apply programming concepts such as loops, conditions, or variables in various contexts, and learn to systematically debug errors. You will discover how to use Scratch to solve specific questions from mathematics, physics, and computer science. For example: What geometric reflections can you use to create complex polygon shapes? What is the lever law and how can it be visualized? How do you calculate the interior and exterior angles of a circle and how do you represent them? The questions are diverse and cover the entire science curriculum. The author, Peter Schmitzberger, presents each task in detail with text and images, explains each programming step, and highlights fundamental programming principles that are also useful in higher programming languages. He also visualizes the relationships between the code blocks, which significantly contributes to a better understanding of complex Scratch programs. In addition to the exercises in the book with solutions, there is an extensive download area where you can download all the solutions and the code. Furthermore, additional exercises are available for free download. The book is suitable for both classroom instruction and self-study. Author Peter Schmitzberger has taught Scratch in schools for many years and possesses a wealth of experience in the didactic teaching of this programming language, which is particularly aimed at beginners.