The Canterbury School is a reputable institution of learning in that it has been working for almost a hundred years. It is a prep school and a Roman Catholic school where your child can be challenged as they would be in many prep schools.
Claremont High School's reputation for being a reputable learning institution is due largely to the excellence of the teachers, staff, and curriculum they put forth for their students to excel in.
An institution designed for learning is called academy in Greek.
College, university, school, academy, kindergarten...
It is an institution of higher learning which follows high school completion.
A post secondary institution provides educational learning opportunities beyond high school level learning. Examples include universities, colleges, and technical trade schools.
The ancient Greek institution designed for learning is called the Academy, founded by Plato in Athens around 387 BC. It was a school for the study of philosophy, mathematics, and science.
Canterbury School - Connecticut - was created in 1915.
classmates,students,pupils
The motto of Ralph Allen School is 'A learning institution, working in partnership towards excellence for all'.
Canterbury Boys' High School was created in 1918.
I assume the learning institution, in which case it is "escola", if you instead meant a group of fish it is "cardume".
The motto of Canterbury Boys' High School is 'Truth and Honour'.