What is the difference between Pre-School and Pre-Kindergarten at CGS?

At CGS, Pre-School is for 3-year-olds, and Pre-Kindergarten is for 4-year-olds. Both Pre-School and Pre-Kindergarten are offered on either a full-time (5 days per week) or part-time (5 days per fortnight) basis. The days of attendance are set upon the acceptance of a place and we do not offer flexible times/days. Note that Pre-School is not offered at the Northside Campus.