You can create multiple sessions within a course. The session list gives you an overview of which sessions have already been created. Sessions can be used, for example, to separate individual lessons from each other. They can be prepared in advance. Using the navigation at the top left, you can quickly switch between the individual levels of the classroom at any time. Sessions need to be named. Here it is a good idea to use a uniform notation and briefly describe the content of the session (including e.g. a date).