Computer Science Unplugged

The resource consists of a book (PDF file) designed to help us learn how computers work. The book contains mathematically based activities (e.g. exploring binary numbers, mapping and graphs, patterns and sorting problems, and cryptography). We improve communication, problem solving, creativity, and thinking skills. The book was written by three Computer Science lecturers and two school teachers (Tim Bell, Ian H. Witten, Mike Fellows, Robyn Adams and Jane McKenzie).