Final exams are scheduled for December 17 - 19 (with early dismissal at 10:46 am on the last day).
In order to maintain test security, students must take their final exams on the assigned days and are expected to be in attendance December 17 - 19. 

CLICK HERE TO VIEW THE SEMESTER 1 FINAL EXAM SCHEDULE

From the HHS Handbook:
Parent/student vacations should be scheduled after the end of the semester. 
Students may NOT be parent excused on final exam days.
Any student who is absent during the final exams will be considered to be unexcused and will receive a zero on their end of course exam/project/paper/etc.
Students in courses that conclude with a presentation are required to attend class throughout the presentation period, through the last day of that course, in order to receive credit for their presentation.
HHS Handbook Page 26