Arlington ISD Pre-K Full STEM ahead! Pre-kindergarten registration for the 2023-24 school year is open now! 2023-2024 Pre-K Registration Answer the questions below to get started registering your pre-kindergartener! Enroll In Pre-K Full-day pre-K for 4-year olds Unique STEM learning opportunities Bilingual and special needs programs Click a button for more information My child will be 3 years old on or before September 1 My child will be 4 years old on or before September 1