If my student is performing the activity more than once, how can I see their progress?
Go to Snapshot report, under the report main heading. Here you need to define the time period and click on a student's name, This will display a column showing the number of attempts. If the student performed more than one complete attempt, you can click on the magnifying glass to see how the student did in each attempt. Knowing that each attempt gives the student different questions you can see if they have really improved. There is also a bar on the far right that displays improvement.