Classrooms can contain private Events that are only viewable by members of the classroom. To create a Classroom Event, navigate to the classroom and click on Create Classroom Event at the top of the page.
Classrooms Events function the same as regular Events, but will only appear to members of this classroom. All classroom Events will appear on this calendar, and highlighted with the Classroom Color.
To learn all of the capabilities with Events, please read the primary Events article.