3rd-5th The Schedule: Wednesday Art Afternoons will be held on Sep 23rd, Sep 30th, and Oct 7th. To align with the Cambridge Public Schools, Sep 23rd and Oct 7th will be 1 – 5:30 PM and September 30th will be 3-5:30 PM. Children will do two different art activities with a different instructor, and have a snack and recess in between. The shorter day will be a condensed version of the schedule.