Berkner High School Bell Schedule 2026–2027 Bell Schedule Period / BlockTimeDuration1st Period9:00 AM – 9:48 AM48 min2nd Period9:53 AM – 10:41 AM48 minAdvisory10:46 AM – 11:13 AM27 min3rd Period11:18 AM – 12:06 PM48 min4th Period12:11 PM – 1:41 PM48 minA Lunch12:06 PM – 12:36 PM B Lunch12:36 PM – 1:06 PM C Lunch1:11 PM – 1:41 PM 5th Period1:46 PM – 2:34 PM48 min6th Period2:39 PM – 3:27 PM48 min7th Period3:32 PM – 4:20 PM48 min