18 months - Grade 5

Focusing on the uniqueness of each child, supporting optimum learning experiences, and integrating a hands-on Montessori approach.
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Grades 6-12

Empowering middle and high school students to excel through innovative curriculum, engaging projects, and consistent faculty mentorship.
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Ages 4-14

Celebrating the magic of summer with a rich tradition of camp activities and exciting new offerings.
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Institute for
Advanced Montessori Studies
Immersive Eight-Week summer credentialing program for Montessori teachers and administrators.
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Barrie News

New Schedule for Barrie Prep Starts in August

Starting with the 2018-19 school year, Barrie Prep will be on a clear and easy-to-follow five-day schedule instead of a six-day rotating schedule. The new schedule will reduce confusion and allow for streamlined planning for student activities and homework assignments. Students will no longer have to ask, “Is this a C-Day or an A-Day”?

We are excited about these changes as they more fully align with our academic curriculum and emphasis on student health.

View the new schedule, and learn more about the benefits of this change.

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To Infinity and Beyond!

Barrie Physics Students Design and Launch a Space Balloon

Barrie School's first High Altitude Balloon (HAB) Project strove to answer the question, "How can we do science in the stratosphere, and what does it take to get there?"

To tackle this project, our 9th graders used their creativity, research skills, and teamwork to design experiments, engineer a capsule to carry their scientific “payload,” and return it safely to the earth. To accomplish this, the students identified and tackled a series of engineering challenges involving overall design, instrumentation, the impacts of extreme temperatures and pressures, and payload recovery.

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