Today's lab should be straight-forward, and done within the lab period.
If you complete the lab and have time to spare, I recommend you and your classmate put together a work plan for your final project. What are you going to accomplish in the time allotted after spring break? Lay it out week-by-week.
If you still haven't settled on a project idea, make an appointment with me for a time either before you leave, over break, or immediately after you get back.