05/29/2026
9th Grade takes on Edelman Fossil Park and Museum! Students got to dig for their own fossils (which they could keep) and got to explore the museum!
Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from MaST Community Charter School III, Elementary School, 1 Crown Way, Philadelphia, PA.
05/29/2026
9th Grade takes on Edelman Fossil Park and Museum! Students got to dig for their own fossils (which they could keep) and got to explore the museum!
05/29/2026
11th grade students in Ms. Brindisi’s World Literature class are practicing their descriptive writing skills by participating in a “Blind Drawing” activity. Working in pairs, students took turns describing a mystery picture using as much sensory detail as possible while their partner attempted to draw it based only on the description. The activity helped students strengthen their ability to incorporate vivid sensory details into their college and career application essays.
05/28/2026
What an incredible night celebrating our amazing athletes at the Athletics Banquet! 🏆 We are so proud of all the hard work, dedication, and sportsmanship shown throughout the season.
A huge thank you to the coaches, families, and supporters who make it all possible. 💙
📸 We'd love to see the night through your eyes! If you took any photos, please share them in the comments below! 👇
05/27/2026
The Philly School Experience Survey (PSES) for parents and guardians is
open! Your feedback will tell us what we’re doing well and how we can
serve your family better - https://philasd.org/parentsurvey
05/26/2026
This past weekend, Michael Anderson competed at the State Championships in the 110m hurdles. We are incredibly proud of him for making it this far and representing with such hard work and dedication! 🏃♂️🔥
05/26/2026
6/6 - High School Cheer Car Wash
Come support our High School Cheer Team at our donation-based car wash on June 6th from 9am–12pm! Cash and card will be accepted. All proceeds will help send our cheerleaders to UCA Camp this summer. We appreciate your support and hope to see you there!
05/26/2026
Students in grades K-3 dressed as their future career. They got to enjoy guest speakers and a visit from a fire truck on Career Day!
05/21/2026
Reminder: School closed 5/22-5/25
See you all Tuesday 5/26
05/21/2026
☕ The students from the RISE Coffee Cart recently visited Mr. Swoyer to share some of the tasty drinks they have been creating for the staff at MaST III! During their visit, Mr. Swoyer asked the students about their favorite drinks and what ideas they have to make the coffee cart even better.
05/19/2026
A meaningful day for our 7th & 8th grade students as we welcomed Dr. Deanna Nobleza and the Philadelphia Phillies’ Strike Out the Stigma panel to our school. ⚾❤️
Students had the opportunity to engage in important conversations about mental health, support, and breaking the stigma — alongside some special guests from the Phillies organization. Thank you to everyone who helped make this experience impactful and memorable for our students!
| Monday | 7am - 4pm |
| Tuesday | 7am - 4pm |
| Wednesday | 7am - 4pm |
| Thursday | 7am - 4pm |
| Friday | 7am - 4pm |