Tomball High School

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Bell Schedules

  First Bell Tardy Bell Dismissal Bell Operational Minutes
Regular Hours 7:10 a.m. 7:20 a.m. 2:35 p.m. 445
School Day Schedule
Description / Period Start Time End Time Length
Regular School Day 7:20 AM 2:35 PM 435 min
Early Dismissal 7:20 AM 11:30 AM 250 min
Regular Bell Schedule
Description / Period Start Time End Time Length
1st period 7:20 AM 8:13 AM 53 min
2nd period 8:18 AM 9:13 AM 55 min
3rd period 9:18 AM 10:11 AM 53 min
4th period 10:16 AM 11:09 AM 53 min
5th period 11:09 AM 12:39 PM 90 min
"A" lunch 11:09 AM 11:39 AM 30 min
"B" lunch 11:39 AM 12:09 PM 30 min
"C" lunch 12:09 PM 12:39 PM 30 min
6th period 12:44 PM 1:37 PM 53 min
7th period 1:42 PM 2:35 PM 53 min
Pep Rally Schedule
Description / Period Start Time End Time Length
1st period 7:20 AM 8:15 AM 55 min
2nd period 8:21 AM 9:11 AM 50 min
Pep Rally 9:11 AM 9:41 AM 30 min
3rd period 9:47 AM 10:32 AM 45 min
4th period 10:38 AM 11:23 AM 45 min
5th Period 11:29 AM 12:53 PM 84 min
"A" lunch 11:23 AM 11:53 AM 30 min
"B" lunch 11:53 AM 12:23 PM 30 min
"C" lunch 12:23 PM 12:53 PM 30 min
6th period 12:59 PM 1:44 PM 45 min
7th period 1:50 PM 2:35 PM 45 min
Early Release Schedule
Description / Period Start Time End Time Length
1st period 7:20 AM 7:52 AM 32 min
2nd period 7:57 AM 8:30 AM 33 min
3rd period 8:35 AM 9:07 AM 32 min
4th period 9:12 AM 9:44 AM 32 min
5th period 9:49 AM 10:21 AM 32 min
6th period 10:26 AM 10:58 AM 32 min
7th period 11:03 AM 11:35 AM 32 min