Now enrolling for 2026-2027Grades K-12 in Arlington, WA

Our educational approach

Learning ordered toward wisdom and virtue

Classical education helps students remember what is worthy, reason carefully, communicate clearly, and grow in love for what is true, good, and beautiful.

Subjects are not isolated boxes. Literature, history, language, science, mathematics, art, music, and faith illuminate one another—helping students see knowledge as a meaningful whole.

Content rich

Students encounter substantial books, ideas, people, events, and questions instead of relying on fragmented screen-based lessons.

Teacher led

Direct instruction, conversation, memorization, practice, hands-on work, and careful feedback develop attention and mastery.

Character forming

Academic habits are joined to reverence, courage, humility, diligence, self-command, and service.

The Trivium

Teaching with the grain of a child’s development

01 · Grades K-6

Grammar

Children delight in language, pattern, rhythm, song, story, and memorable facts. They build the knowledge and skills that later reasoning depends upon.

02 · Grades 7-8

Logic

Students increasingly ask why. They learn to make connections, recognize sound arguments, research carefully, and test conclusions.

03 · Grades 9-12

Rhetoric

Students learn to express truth persuasively and responsibly through close reading, clear writing, thoughtful speech, and mature judgment.

A language of Scripture and the early Church

Why Koine Greek?

St. Kosmas Academy chooses Greek as its classical language. It opens a direct path into the New Testament and the heritage of the Church while strengthening vocabulary, attention, memory, and understanding of language itself.

Faith is not an add-on

Orthodox Christian formation is woven through school life.

Prayer, Scripture, icons, feast days, the lives of the saints, church services, and Orthodox Christian moral teaching form the shared rhythm of the Academy. Students need not be Orthodox to apply, but every family is asked to understand and support the school’s mission.