GUIDING PRINCIPLES
Scientists should have opportunities to engage in scientific investigations using questions and inquiry methods to analyze information that help make informed decisions based on evidence and scientific tools to collect and record information.
INSTRUCTIONAL FRAMEWORK & ACTIVE STUDENT LEARNING
Scientists should explore science concepts through concrete experiences such as lab and field experiences. These should allow scientists to experience science through observing, measuring, interpreting, experimenting, model building, and predicting to make student-centered generalizations, and enduring understandings.
Scientists attain their knowledge by synthesizing the concepts through experiences that allow them to classify, compare, generalize, evaluate, infer, analyze, and justify their findings and understandings.
Scientists transfer and apply their generalizations and understandings into unpredictable real-world situations by designing, hypothesizing, model creating, deriving, evaluating, and analyzing into a variety of known and unknown contexts.
Tamiko Ellis
Dawn Adams
Lana Montoya
Vedrana Conan
Isabelle Williams
Kenna Rico
Ashley Walker
NEWS & EVENTS
Email ci@aisd.net for questions regarding curriculum, instructional practices, or professional learning.

May 2025
ACHS valedictorian Evelyn Rosales It’s graduation season and we are celebrating the Class of 2025 valedictorian and salutatorian for all eight Arlington ISD high schools….
May 2025
ACHS salutatorian Paola Meraz It’s graduation season and we are celebrating the Class of 2025 valedictorian and salutatorian for all eight Arlington ISD high schools….
May 2025
Arlington, Texas — May 19, 2025 – Arlington Independent School District is pleased to announce the appointment of Dr. Bret Champion as its new Chief…
May 2025
11th annual Back to School Kickoff is at AT&T Stadium The annual Arlington ISD Back to School Kickoff will be back at AT&T Stadium on…

ACHS valedictorian Evelyn Rosales It’s graduation season and we are celebrating the Class of 2025 valedictorian and salutatorian for all eight Arlington ISD high schools….
ACHS salutatorian Paola Meraz It’s graduation season and we are celebrating the Class of 2025 valedictorian and salutatorian for all eight Arlington ISD high schools….
Arlington, Texas — May 19, 2025 – Arlington Independent School District is pleased to announce the appointment of Dr. Bret Champion as its new Chief…
11th annual Back to School Kickoff is at AT&T Stadium The annual Arlington ISD Back to School Kickoff will be back at AT&T Stadium on…