Time: 9:00 - 12:00, Monday-Friday
Tuition: $9,170 annually (2018-2019)
Teachers provide a daily routine that affords the children the opportunity to investigate many materials, both independently and in teacher-directed projects. The morning begins with an extended period of free play that includes opportunities for children to explore independently or work in small groups. Activities include water or sand play, dramatic play, outdoor play, art/science projects, manipulatives, and large blocks. As the morning progresses, each group has a whole-group meeting, snack, and story time. Two mornings per week, a specialist brings music, yoga, or nature education into the classroom. Each class spends time outside every morning, weather-permitting.
Extended Day Options
- Early Morning Drop-Off -
Time: 8:30 - 9:00
Tuition: $8.50 per diem (2018- 2019)
Early morning drop-off is available at a semester rate or on a per diem basis (subject to availability). Enrollment is limited in each of our extended day options. Semester rates are listed below.
- Lunch Bunch -
Time: 12:00 - 1:00
Tuition: $17 per diem (2018-2019)
Lunch Bunch is available on a per diem basis (subject to availability) or at a semester rate. Enrollment is limited in each of our Extended Day options . Semester rates are listed below.
- Extended Day -
Time: 12:00 - 3:00
Tuition: $50 per diem (2018 - 2019)
Extended Day is available on a per diem basis (subject to availability) or at a semester rate. Enrollment is limited in each of our Extended Day options. Semester rates are listed below.
Summer Program 2019
Time: 9:00am - 1:00pm, June 17th – August 2nd (No School July 1st – 5th)
Tuition: $300 per week* (2-week minimum for new children)
*Summer tuition is non-refundable, and must be paid in full for your child’s registration to be complete.
Summer at CNS is a relaxed time for children involving lots of outdoor play and nature exploration in our shady, breezy playground. The program runs for six weeks; parents may sign up for individual weeks, assuming space.
We welcome new families to participate in the summer program. It is a good opportunity for incoming children to become familiar with many of the daily routines, the teachers, and other children. Children often have an easier time managing the transition from home to school, and settling into the classroom in the fall after spending a few weeks at our summer program.
meet our teachers ~ our school's philosophy ~ what is a cooperative school?
I cannot say enough about how amazing CNS has been for our entire family. We have made great friends and have been well supported as we navigate parenting young children."
Come see and feel the vibrant, joyful energy of a school day at CNS and learn about our play-based, child-centered program.
Call 617-547-7288 or email
to schedule a tour today.