

Academic Experience & The IB MYP Framework
The Middle School is dedicated to nurturing the whole learner through a holistic, standards-based academic experience that emphasizes both cognitive and social-emotional development. Central to our approach is Project-Based Learning (PBL), which drives the cooperative nature of our classrooms. Through interdisciplinary units and differentiated instruction, students collaborate to tackle real-world challenges, culminating in authentic assessments where they express their learning in diverse ways and take meaningful action to impact their communities.
All core courses, including mathematics, sciences, humanities, languages, and the arts, incorporate best practices to ensure continuity for growing global citizens. To ensure our students achieve high-level academic fluency in both languages, all courses are taught in English, except for Mexican Humanities and Spanish Language and Literature. These specific subjects are taught in Spanish, anchoring our international curriculum in robust local academic standards.
Alongside core academics, students begin to explore their unique talents and personal interests through robust elective offerings in the performing and visual arts, such as art, chorus, drama, and band, as well as innovative STEM pathways like robotics and imagineering.
Outdoor Learning & Global Journeys
Education at the Middle School extends far beyond the traditional classroom walls, offering immersive experiential learning opportunities designed to build character, resilience, and community:
- The Middle School Camp: A foundational outdoor experience held at the very beginning of the school year. Fully included in tuition, this camp serves as a vital community-building milestone where students form lasting friendships, collaborate in nature, and set a positive tone for the academic year.
- Grade 7 Biodiversity Week: An experiential journey focusing on a variety of ecological systems and their unique characteristics. Students can participate in either national or international experiences, allowing them to compare distinct ecosystems and understand biodiversity through both a regional and global lens.
- Grade 8 Capital Cities Week: A signature travel experience that connects historical, cultural, and political concepts directly to the real world. Offering both national and international visits, this week invites students to explore the seats of government and cultural heritage that shape our society and the wider world.
- Global Performing Arts Opportunities: Special international travel opportunities that allow young musicians, actors, and artists to perform on global stages and participate in workshops with professional artists.
- Model United Nations (MUN): Our budding diplomats expand their perspectives by attending both local and international MUN conferences, developing essential skills in negotiation, debate, and global citizenship.
Head of Middle School

Chelsea Armstrong
Chelsea Armstrong is excited to learn and lead in the Middle School at ASF. Originally from Albuquerque, New Mexico, she has been a principal and teacher at schools in Taiwan, Egypt, Vietnam, the Marshall Islands and Chicago, USA. These experiences have fostered her love for social emotional learning, student led experiential learning, school improvement through accreditation, and restorative justice practices.
Chelsea has a BA from the University of New Mexico, an MA from Concordia University, Chicago, is an Illinois certified Learning Behavior Specialist and has a certificate in Universal Design for Learning from the University of Pennsylvania.
Outside of school, Chelsea enjoys reading, crafting, swimming, and cooking for her family while listening to true crime podcasts.
Meet the Middle School team

academic dean
Kristen Leutheuser

Dean of students
Alejandra Fernández Cueto

ACTIVITIES SPECIALIST
Sabrina Montoya

gRADE 6 COUNSELOR
Lauren Vidaurri

gRADE 7 COUNSELOR
Ari Weingarten

GRADE 8 COUNSELOR
Meyali Pola






















