I took the "School's Out Forever" photo at NCSSM in 2001 before the old boiler plant was demolished. The administration allowed students to cover the building with graffiti in advance of the demolition. (You may remember the time-lapse video from the beginning of the year.) Here's a wide view.
Grades are complete. The WebAssign gradebook is up-to-date. There's nothing more to add. As I mentioned before, you may be emailed later about filling out the final course evaluation. When you receive that notice, please follow through as soon as possible. It's important for NCSSM Online to have your feedback. I've given you plenty of feedback throughout the year; now it's your chance to provide some.
You've all come a long way this year and learned some physics and perhaps something about how to study, which is the most important thing in the long run. I wish you the best in your life's path.
For me, school really is out forever, as your class is my last. You still have a lot of schooling ahead of you and, of course, education is a life-long pursuit. It's been a privilege to help facilitate that process.