Click to Register for Event 3: Event 3: APSI In-Person @WaltonAPSI The 2025 WaltonAPSI Event 3 will take place at: Walton High School, 1590 Bill Murdock Road, Marietta, GA 30062 Click on the name of the session for details The following sessions are offered In-Person during Event 3: AP African American Studies – Patrice Frasier AP Biology – Audra Brown Ward AP English Language and Composition – Kristy Seidel AP English Literature and Composition – Mary Jo Zell AP Environmental Science – Scott Cole AP Human Geography – Ken Keller AP Music Theory – Louie Silvestri AP Physics 1 – Vaughn Vick AP Physics 2 – Jim Vander Weide AP Physics C: Mechanics – Connie Wells AP Precalculus APSI – Jill Taylor AP Psychology – Steve Jones AP Spanish Language & Culture – Parthena Draggett In-Person APSI EVENT 3: June 23 – 26, 2025: Monday through Friday All Walton content sessions are 4-day APSI sessions Sessions meet daily 8:00 AM – 4:45 PM Eastern Participants must be present for all 30 hours to receive a certificate. Download the 2025 Walton APSI Quote & Policies for payment options Registration for this Event closes at 12:00 noon on June 21, 2025