On the left side of the screen, you'll find a blue bar with a menu. At the bottom, just above your avatar, there is a button indicating your current course (e.g., 5th A). Clicking it will open a window where you can see all your available courses.
There are different ways:
In the Content Analysis section, you can see a list organized by units. If you want more details, you can click on a class to see all the contents it includes and progress by student. Click on one of the statuses (Needs motivation, Needs help, etc.) to see the learning objectives' status for that content.