1. Announcements 12/7/11 Prayer
Exam 3 – Solutions have been posted to website.
Final exam review: Time: Fri 4:30-6 pm. Place: here (C285)
Final exam: Mon, Dec 12 – Thurs Dec 15, in Testing Center.
Final grades – I will finalize grades as soon as possible after the final exam is graded. I’ll send an when you can check your final course grades.
Thanks for a fun semester! I hope you learned a lot! And had a mostly good experience in the process. 
Today: Project Show & Tell.
Darren & Lisa - constructing a vowel synthesizer
Linea - creating a virtual "marching band" string quartet
Joshua M and Ryan - measuring the speed of sound in gases
Mike and James - Christmas caroling with PVC pipes
The Far Side