6                  Winter Ball

8                  President’s Holiday

15                  CAHSEE Testing 10^th & 12^th Grades

16                  CAHSEE Testing 10^th & 12^th Grades

26                 Winter Rally

10                  Blood Drive

17                  NHS Induction

19                  ORHS Concert Band Sadies

20                  ORHS Concert Band

26                  ASB & Class Elections

29                  Spring Break Begins

6                Every 15 Minutes

7                Every 15 Minutes

                  Prism Concert

8                Prism Concert

9                Prism Concert

10              Prism Concert

12              WASC Visit

13              WASC Visit

14              WASC Visit

15              Spring Production

                  Open House

16              Spring Production

                  Spring Rally

17              Spring Production

                  Prom

20              STAR Testing

21              STAR Testing

                  Career Fair 6-8 pm

22                  STAR Testing

22                  Spring Production

23                  Spring Production

24                  Spring Production

29                  Spring Fling

                  Staff/Student Basketball Game

1                  SAT

3                  One Acts

                  AP Tests- US Gov, Comparative Gov

4                  One Acts

                  AP Test- Computer Science A, Spanish Language, Statistics

5                  One Acts

                  AP Tests- Calculus AB & BC, Chinese Language & Culture

6                  One Acts

                  AP Tests- English Lit & Comp, German, Japanese

7                  One Acts

                  AP Tests- US History, Studio Art

                  Music Awards Night

10                  AP Tests- Biology, Music Theory, Physics B & C, Mechanics, Physics C: Electricity

11                  AP Tests- Chemistry, Environmental Science, Psychology

                  CAHSEE Testing 11^th & 12^th Grades

12                  AP Testing- English Lang & Comp, Art History

                  CAHSEE Testing 11^th & 12^th Grades

                  Spring Concert

13                  AP Tests- Macroeconomics, World History, Microeconomics

                  Scholarship Awards Night

14                  AP Tests- Human Geography, Spanish Lit, Latin: Vergil

20                  Talent Show

21                  Senior Picnic

22                  Senior Dinner Dance

27                  Senior Check Out

28                  Senior Breakfast

                  Graduation- 7pm

                  Grad Night