Knightly News & Events



8aug1:00 pm- 2:30 pm12th Grade Meeting
8aug6:00 pm- 8:00 pm9th Grade Orientation
9aug9:00 am- 11:00 am10,11,12th Grade Orientation
29aug1:00 am- 1:00 amCurriculum Night


20sep7:00 pm- 11:00 pmHomecoming




12mar - 16All DayStudent Holiday- No School


Human Trafficking- Recusing Hope

You may know sex trafficking is on the rise in Atlanta, but did you know sex traffickers use emoji’s to lure young victims? Susan Norris, founder of Rescuing Hope, will be speaking to parents at [...]

2019 Graduation Yard Signs for Seniors

Show your pride in your student’s accomplishment. Order a Centennial Class of 2019 graduation yard sign! Signs are available for $20 each. Signs can be purchased :

School Governance Council Elections

TIME TO ELECT YOUR NEXT SGC MEMBERS What is a School Governance Council? The purpose of a School Governance Council (SGC) is to provide parents, school staff, and community members with a leadership role through [...]


Mock ACT this Saturday 3/2 - only $5! To register, go to and enter the event code M309591 Centennial HS Room E31 March 2 9:00am - 1:15pm Princeton Review SAT Prep course Beginning Saturday March 16 [...]

National Signing Day

National Signing Day is here. Today, across the country athletes will ink their National Letters of Intent (NLI) to the college of their choice. The recruiting process can be strenuous for athletes as they take [...]

Congratulations Girls Swim Team Wins State Championship!!!