class period वाक्य

During many periods in the school's history, homework time was provided within class periods.
There, the teachers had to squeeze 40-minute classes into 26 minutes due to shortened class periods.
Each school day is begun with school-wide prayer, and each class period begins with class prayer.
Each school day has four 85-minute class periods, a lunch period, and a homeroom period.
The class periods were devoted to writing excercises, peer review, and socratic seminar-type group editing.

Each week, on Monday, Wednesday and Friday, each class period is shortened by about 10 minutes.
You are responsible for all material covered in the class period as well as the assigned textbooks and readings.
However, most left after the first class period, opting to go home early and start their summer vacations.
"And if it did, they wouldn't make it to the end of that class period.
Bishop Guertin offers 6 class periods a day, starting at 7 : 45 am until 2 : 25 pm.