To submit an assignment you will want to click on Materials and then on the module for the week. Here you will want to select the assignment you are looking to upload. (i.e.. Module 2: Critical Thinking) This will lead you to the assignment page. On the right hand side there will be a gray link that says Submit Assignment. Click here.
You can also submit assignments by accessing your Grades tab. Clicking on the assignment you are looking to submit will provide a link to Submit Assignment.
This will bring up a pop up, that has Upload, Create, Resources. On the Upload tab you can click on the little picture that will say File when you hover your mouse over it. This will allow you to select your assignment from your computer. Once you have selected the assignment and added any comments you want to send to the instructor, click Submit. You have submitted the assignment for review.
You can confirm that an assignment has been submitted from your course grade book when you see a blue sheet of paper next to the assignment.