▁recorded ▁in ▁Power Sch ool , ▁where ▁both ▁the ▁student ▁and ▁the ▁parents ▁can ▁view ▁these ▁at ▁any ▁time . ▁D ifferent ▁classes ▁use ▁different ▁grad ing ▁scales ▁but ▁generally , ▁they ▁have ▁a ▁quarter ▁ 1 , ▁quarter ▁ 2 , ▁and ▁a ▁final . ▁ ▁School ▁day ▁Typ ical ▁days ▁run ▁from ▁ 8 : 0 0   a . m . ▁to ▁ 4 : 1 5   p . m ., ▁but ▁most ▁students ▁do ▁not ▁have ▁class ▁for ▁the ▁entire ▁duration . ▁Every ▁school ▁day ▁is ▁divided ▁into ▁ 8 ▁modules , ▁each ▁ 5 5 ▁minutes ▁with ▁ 5 - min ute ▁breaks ▁between . ▁Stud ents ▁have ▁a ▁ 2 0 - min ute ▁m idd ay ▁break ▁between ▁modules ▁ 4 ▁and ▁ 5 . ▁ ▁Un like ▁conventional ▁public ▁high ▁schools , ▁sched ules ▁vary ▁depending ▁on ▁the ▁day ▁of ▁the ▁week . ▁Stud ents ▁have ▁class ▁only ▁on ▁four ▁days ▁of ▁the ▁week , ▁with ▁Wed nes days ▁typically ▁being ▁reserved ▁for ▁off - camp us ▁research ▁and ▁co - curr icular ▁activities . ▁ ▁Cour se ▁requirements ▁I MS A ▁students ▁have ▁a ▁fairly ▁rig id ▁set ▁of ▁requirements ▁at ▁a ▁department al ▁level , ▁but ▁within ▁each ▁department ▁( es pecially ▁in ▁math ▁and ▁the ▁sciences ), ▁they ▁have ▁many ▁options ▁for ▁meeting ▁each ▁requirement . ▁The ▁class ▁requirements ▁are ▁as ▁follows , ▁along ▁with ▁the ▁typical ▁meet ings ▁times ▁of ▁courses ▁in ▁that ▁department : ▁▁ ▁Math : ▁six ▁sem