Why can't my students see their assignment?

Every assignment has a start date and a due date. Students cannot see their assignments until the start date has arrived. You can review an assignment's start date on the Assignments page. If the date is in the future, students will not be able to see the assignment. If it is today or in the past, students will be able to see it on their My Assignments page.

You can edit the start date at any time by clicking the pencil icon in the top-right corner of the assignment (or on the assignment's Dashboard). 

Students can see and submit an assignment even after the due date has passed.