Knightly News & Events



19nov - 23All DayThanksgiving Holiday


3dec7:00 pm- 9:00 pmWomen and War by Jack Hilton Cunningham
5dec8:30 am- 3:30 pmWomen and War by Jack Hilton Cunningham
6dec7:00 pm- 9:00 pmWinter Orchestra Cluster Concert
11dec7:00 pm- 9:00 pmWinter Chorus Cluster Concert
13dec7:00 pm- 9:00 pmWinter Band Cluster Concert
21dec - 6janAll DayWinter Break


21dec - 6janAll DayWinter Break
24jan8:30 am- 9:30 amPrincipal's Plug In


6feb6:00 pm- 8:00 pmFreshman Parent Night
16feb - 16marfeb 167:00 pmmar 16Prom
21feb - 21marfeb 211:00 ammar 21Math/Science End of Course Test Mid Month
21feb - 23feb 211:00 amfeb 23Spring Musical-Godspell 7pm February 21-23rd


16feb - 16marfeb 167:00 pmmar 16Prom
21feb - 21marfeb 211:00 ammar 21Math/Science End of Course Test Mid Month
5mar6:00 pm- 8:00 pmSophomore Parent Night
12mar7:00 pm- 8:00 pmBand Pre-LGPE Concert
21mar6:00 pm- 7:30 pmPrincipal's Plug In
25mar - 29mar 251:00 ammar 29Senior Week


1apr - 5All DaySpring Break/ Schools Closed
16apr7:00 pm- 9:00 pmChorus Spring Concert
25apr7:00 pm- 9:00 pmSenior One Act Play
26apr7:00 pm- 9:00 pmDessert Theatre


1may6:00 pm- 8:00 pmCelebration of Arts
2may6:00 pm- 8:00 pmHonors Night
3may7:00 pm- 9:00 amTheatre Banquet
8may6:00 pm- 8:00 pmAthletic Awards Night
10may7:00 pm- 9:00 pmBand/Orchestra Banquet
20may8:00 pm- 10:00 pmGraduation



The PSAT is a key step in your child's journey to college! On Wednesday, October 10, all 9th -11th   grade students will be taking the PSAT/NMSQT, a test of the skills and knowledge essential for college and career that [...]

Principal’s Plug In

Centennial High School PTSA invites you to a Principal’s Plug In     Interested in learning more about what is going on at Centennial? Please join Dr. Newbold for a casual conversation about relevant school [...]

Orientation- New Date and Time

10th – 12th grade Friday August 3rd from 9:00 am to 11am. 9th grade  Friday August 3rd from 1:00 pm to 3:00 pm Prepaid your locker rental fee of $20 with a credit card online with no processing [...]

Senior Portraits

First task for your senior year is SENIOR PORTRAITS Senior Portraits sign-ups are already available for: June:  June 12th theater lobby (9am-3pm) July:   July 24th-25th theater lobby (9am-3pm) August:   August 21st--23rd theater lobby (3:45pm--8pm) September:   [...]

Freshman Survival Camp August 1st

Wednesday, August 1st - 10:00 AM-11:30 AM (pick-up/drop-off by gym lobby)*Early Registration and payment ($20) are due by Wednesday, July 18.* *Registration after July 18 is still accepted, but the cost will increase to $25.* [...]

Office Summer Hours

The Centennial High School Front Office will be open on the following days and hours during the Summer. Monday – Thursday 9:00am to 2:00pm