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Bell Schedule


Class Schedule Summary

Boulder High School is in session every weekday, Monday through Friday, from 8:30am until 4:00pm.  

A modified block schedule is followed with the block days on Wednesday and Thursday. Each block day has four 85 minute blocks plus a 30 minute common lunch.

  • Mondays, Tuesdays and Fridays: Students attend all of their classes. There are eight 50 minute class periods plus a 15 minute Advisory period at the end of the day.
  • Wednesdays: Students attend periods 1, 3, 5, 7 followed by...
    • First Semester: Freshman Seminar/Advisory
    • Second Semester: Advisory (55 minutes)
  • Thursdays: Students attend periods 2, 4, 6, 8 followed by a 45 minute Advisory period

Lunch Schedule Summary

Every student will have either all of 4th or all of 5th period off for lunch
with the serving schedule as follows:

Monday, Tuesday, Friday:

  • Students with period 4 off: lunch served 11:10 - 11:45
  • Students with period 5 off: lunch served 12:05 - 12:40

Wednesday & Thursday: 

  • Lunch served 11:30 - 12:00

Boulder High School Schedules