Drawing from available literature, could you briefly delineate the following teaching tool: school syllabus?

A school syllabus is a document that outlines the content, objectives, and expectations for a specific course or subject taught in a school. It typically includes information such as course description, learning outcomes, required materials, assignments, grading criteria, and schedule of topics to be covered. The syllabus serves as a roadmap for both teachers and students, providing a clear outline of what will be taught and how students will be assessed. It helps to ensure consistency in teaching and learning, and provides a framework for students to understand the expectations and requirements of the course.