Syllabus, course, and curriculum are related but distinct educational concepts. A syllabus describes the topics and units to be covered in a subject, varying between teachers, while a curriculum is the overall content taught in an educational system, which is the same for all teachers. A course refers to a plan of study on a particular subject that usually leads to an exam or qualification. It consists of a set of classes that can include various types of content. The curriculum has a wider scope and contains all learning materials, whereas the syllabus provides an outline and objectives for students.