STEAM Saturday

STEAM Saturday is an exciting opportunity for our students in grades K to 8 to explore, discover, and learn outside the traditional classroom and be inspired to uncover their passion, gain motivation, and become lifelong learners. Across the Saturdays, students will engage in hands-on, interactive, and fun learning activities in a diverse selection of topics in Science, Technology, Engineering, Arts, and Math.
STEAM Saturday Schedule
8:30 a.m. – 9:00 a.m.: Arrival
9:00 a.m. – 10:15 a.m.: Block 1 Classes
10:15 a.m. – 10:40 a.m.: Break/Snack 
10:40 a.m. – 11:55 a.m.: Block 2 Classes
11:55a.m.: Dismissal
Fall 2019
October 26
November 2
November 9
November 16
Winter 2020
March 7
March 14
March 21
March 28
Spring 2020
May 2
May 9
May 16
When can I register my child for STEAM Saturday? Registration for STEAM Saturday takes place about 4 weeks prior to the start date of the session.  PHA Families, check the email associated with your Power School account for more details and a link to register. 
My child is in the third grade, will there be classes available for them?: Registration for STEAM Saturday takes place on a first-come-first-served basis, so the sooner you register your child for STEAM the higher likelihood there will be space available in their preferred classes. 
Where does STEAM Saturday take place?: Classes are held at the High School & Collegiate Institute, located at 54 Essex Street in Cambridge. Parking is available behind the school in the Norfolk Street lot, next to St. Mary's. 

What types of classes are available during STEAM Saturday?: Sample class descriptions.
How many students are in each STEAM Saturday Class?: The maximum number of students in a class is 12.
How much does STEAM Saturday cost?: $5 per child registration fee, otherwise the program is FREE for Prospect Hill Academy families. The fee was implemented to ensure consistent attendance across each week of the STEAM Saturday program.  Payment can only be made online via credit or debit card.
With additional questions, or to request a scholarship, contact: Rachel Freedline, STEAM Saturday Program Director at 617-284-7938 or
Interested in sharing your time and talents during STEAM Saturday?
The STEAM Saturday program is only possible because of the time and dedication of many volunteers from the greater Boston community. We are actively seeking both instructors and operations and classroom volunteers
Express interest in STEAM:
For more information, contact Rachel Freedline, Expanded Learning Manager and Director of the STEAM Saturday program at 617-284-7938 or

Thank You to Our Partners

Thank You to Our Funders

  • Akamai Foundation
  • Cambridge Community Foundation
  • George H. and Jane A. Mifflin Memorial Fund
  • Hamilton Company Charitable Foundation
  • Rosse Family Charitable Foundation