Lower School Program

Questions? Email us at extension@oes.edu 

Extension offers after-school programming that is a true extension of the school day. Providing students with mission-aligned, experiential learning experiences that give students in grades PreK–5 the chance to explore and grow in a safe and fun environment.

Through our after-school programs, we enhance the OES Mission and Essential Competencies.  We view the program through three lenses:

• Inquiry: cultivating curiosity, posing questions, designing solutions to create new understandings. 
• Community and Inclusion: nurturing a vibrant environment that meets the social, emotional, and developmental needs of all students.  
• Partnership across OES divisions and departments to engage and define a broader sense of community.  

Extension Program Information and FAQs

Enroll in After school programs here

Spring 2025 Program Details:

View 2025 Spring Schedule Here

• Program runs from April 1 - June 6, 2025
• Monday-Friday, 3:00-5:30pm, 2:00-5:30pm on Wednesdays (early release)
• Details:
  • The cost of enrolled Extension is $26/day or $286 per day of the week for 11 weeks 
  • Enrollment runs Monday February 24-27

    • Enrollment in Extension is based on a preference system rather than a first-come-first-serve. Our after-school database SchoolsBuddy will filter up to three preferences per day and offer you a customized schedule. 

• Location of activities: Various around the OES Campus
• For private lesson information, please contact our private lesson teachers directly. Contact and lesson information can be found here.