Educational notes are written or typed materials that contain information and explanations about a particular subject or topic. These notes are commonly used by students, teachers, and educators as a study aid or reference tool. They are typically organized in a structured manner, including headings, subheadings, bullet points, and diagrams to facilitate easy understanding and retention of the information. Educational notes can cover a wide range of subjects, including mathematics, science, literature, history, and more. They can be created by individuals or provided by educational institutions.