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Lower School students
Middle School class
Upper School science class

Open

for expansive ideas

We foster deep thinking and a passion for pursuing original ideas.

Lower School students
Middle School class
Upper School science class

Open

for learning without walls

We forge connections between people, ideas and the world beyond the classroom.

Lower School students
Middle School class
Upper School science class

Open

for innovation

Innovative teaching methods drive a culture of discovery at every grade level.

Lower School students
Middle School class
Upper School science class
LOWER SCHOOL: MONTESSORI & OPEN INQUIRY
MIDDLE SCHOOL
UPPER SCHOOL

LOWER SCHOOL: MONTESSORI & OPEN INQUIRY

Beginning in their first years with us, children build self-knowledge, confidence and critical thinking. Families choose from Montessori or Open Inquiry curriculums.

MIDDLE SCHOOL

In Middle School, learning becomes more personalized to student interests as they draw connections between the classroom and the world around them.

UPPER SCHOOL

In their final years at Calhoun, Upper Schoolers are challenged to pursue their passions while developing their leadership skills.

About Upper School

Projects & Stories

At A Glance

Infographic Container 1

6-week

Senior internships

Left and Right info

67

Original Junior Workshop projects

28

Sports teams repping Cougar Nation

6:1

Student-teacher ratio

Infographic Container 2

2,693

Alumni around the US and globe

Left and Right info

35

Cuisines from around the world served for lunch

23

Mammal research projects in 1st grade

123

Zip codes represented

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