About
Mission, Vision, and Values
Purpose and Policies
Thrive! 2025 Plan for Principia
Strategic Goals
Strategic Goal I: Live the Mission
Strategic Goal II: Grow Enrollments
Strategic Goal III: Boost Engagement
Strategic Goal IV: Practice Sustainability
Strategic Goal V: Increase Partnerships
Strategic Goal VI: Illuminate Pathways
Strategic Goal VII: Advance and Improve the Academic Experience
Introduction to Principia's Strategic Plan
Share Your Thoughts
Purpose and Policies
Board of Trustees
Updates from the Board of Trustees
Board of Trustees' Bylaws
Nomination Suggestion
Our Story
Christian Science
Principia Directory
General Counsel
Chief Executive
Archives
Refer a Student
Careers at Principia
Contact Us
125 Years of Progress
School
About Us
Academics
Athletics
Boarding
Admissions
Visit
College
Academics
About Us
Student Life
Athletics
Admissions
Visit
Alumni & Friends
(opens in new window/tab)
Reunion & Events
(opens in new window/tab)
Principia Clubs
(opens in new window/tab)
Get Involved
(opens in new window/tab)
Alumni Directory
(opens in new window/tab)
Contact Us
(opens in new window/tab)
Give Now
(opens in new window/tab)
Lifelong Learning
(opens in new window/tab)
Upcoming Trips
(opens in new window/tab)
Summer Session
(opens in new window/tab)
Give
Why Give
What to Support
How to Give
Contact Us
Give Now
News
College News
School News
Make a Gift
Request Information
Giving to Principia
Calendar
Careers at Principia
Giving to Principia
Calendar
Careers at Principia
Request Information
Search
Clear
Go
About
Mission, Vision, and Values
Purpose and Policies
Thrive! 2025 Plan for Principia
Board of Trustees
Our Story
Christian Science
Principia Directory
Archives
Refer a Student
Careers at Principia
Contact Us
125 Years of Progress
School
About Us
Academics
Athletics
Boarding
Admissions
Visit
College
Academics
About Us
Student Life
Athletics
Admissions
Visit
Alumni & Friends
(opens in new window/tab)
Reunion & Events
(opens in new window/tab)
Principia Clubs
(opens in new window/tab)
Get Involved
(opens in new window/tab)
Alumni Directory
(opens in new window/tab)
Contact Us
(opens in new window/tab)
Give Now
(opens in new window/tab)
Lifelong Learning
(opens in new window/tab)
Upcoming Trips
(opens in new window/tab)
Summer Session
(opens in new window/tab)
Give
Why Give
What to Support
How to Give
Contact Us
Give Now
News
College News
School News
Make a Gift
Site Map
About Us
Message From the Head of School
Christian Science
At a Glance
Why Principia
History
Values
Strategic Goals
Purpose and Policies
(opens in new window/tab)
Explore Our Campus
Leadership Team
Faculty / Staff
Selfless Service
House and Crew
Student Health Care
Diversity: Belonging and Mattering
(opens in new window/tab)
Simon Athletic Complex
News
Calendar
Frequently Asked Questions
Careers at Principia
(opens in new window/tab)
125 Years of Progress
(opens in new window/tab)
Academics
How We Teach
How We Learn
Early Childhood
Acorn Infant / Toddler Program
Early Learning Center
Preschool
Meet the Team
After-School Care
Summertime Discovery
Lower School (Kâ5)
Experiential Learning
Academic Excellence
Cultivating Character
Lower School Curriculum
Day in the Life: Lower School
After-School Care
Summertime Discovery
Middle School (6â8)
Experiential Learning
Place-Based Learning
Cultivating Character
Middle School Curriculum
Athletics
Middle School Dorm Life
Day in the Life: Middle School
Upper School (9â12)
A Culture of Excellence
Community and Character
Experiential Learning
College Readiness and Curriculum
School Counseling
Upper School Dorm Life
Day in the Life: Upper School
Arts
Learning Spaces
Educational Travel
Signature Programs
Transcript Requests
Athletics
Middle School
Upper School
Athletic Facilities
Simon Athletic Complex
Boarding
Admissions
Apply
Visit Us
Early Childhood Admissions
Lower School Admissions
Middle School Admissions
Upper School Admissions
International Students
Tuition & Tuition Assistance
Scholarships
Views of Principia School
Moving to St. Louis
Contact Us
Powered by Finalsite
