For the weekly class assignments, go to the CLASS CALENDAR where you will see a link for each week. Bookmark that Calendar page; it will be useful to you all semester long! For easiest access to the Declarations, use the Modules link here in the left-hand menu. Don't ask me why, but the Modules page loads a lot faster than this Assignments page does. After you read this and bookmark the Class Calendar page, you won't ever need to click on the Assignments link again; just click on the Modules: it's faster! :-)
Can't change a rubric once you've started using it.