This assignment is optional.

You may re-do any one lab and it will be re-graded and your original grade will be changed.

If you choose this option please clearly indicate at the top of your paper which lab it is (e.g., Module 3 lab).

Extra-credit assignments will not be accepted after the last day of classes, April 22nd at 11:59 pm.

(Note: you may have noticed that the assignment says '0 points' - this is because your score will be reflected in a changed grade for the lab you re-do rather than an additional grade being added.)