The school day for middle school and high school students is from 8:05 a.m. to 3:05 p.m.  There are eight 45 minute periods and a 30 minute lunch period.  Students arriving at school between 8:05 a.m. and 8:35 a.m. will be considered tardy.  After 8:35 a.m. they will be marked absent for the AM session.  A student arriving at school after 11:00 a.m. is marked absent for a full day.  A student leaving school before 11:00 a.m. and not returning is marked absent for a full day.  A student leaving school after 11:00 a.m. is marked absent for the PM session.