Children are placed into a class based upon their age as of September 1st of the current school year. They remain in the same class until the following school year. Our student/teacher ratio for our youngest class is 5:1 with a maximum of 10 students. All other classes have a 6:1 student/teacher ratio with a 12 student maximum.
Frogs (4 year olds) Mrs. Andrea Mrs. Stacy
Ladybugs (18-24 months)Closed for 2022-23 due to Covid-19
Busy Bees (2 year olds T/Th)Mrs. Shawna Mrs. Janet M.
Reminder: When Round Rock ISD is closed due to inclement weather, Cornerstone MDO is also closed.
Assistant Director Mrs. Shaney
Owner & DirectorMrs. Janet T.
Busy Bees (3 year olds M/W/F)Mrs. Shawna Mrs. Janet
Ducks (2 year olds)Closed for 2022-23 due to Covid-19