PreK-3 & PreK-4

Mrs. Mattie St. Clair

Email Mrs. St. Clair

Click here for Mrs. St. Clair's wiki page.



Preschool Handbook - click here




3 Year Pre-K - (Tuesday & Thursday)

8:35 am - 11:15 am

4 Year Pre-K - (Monday, Wednesday, Friday)

8:35 am - 11:15 am

2 Hour Delay Schedule for Pre-K:

10:35 am - 12:30 pm



As your child begins the adventure of lifetime learning, let Saint Leo the Great Preschool program help make this experience both enjoyable and educational. Our goal is to provide our children with a positive self image and to bring out God's blessings in each child. Our certified staff emphasizes creativity and discovery through hands-on activities to help the children learn to reach their potential.

We hope to make your child's learning experience both enjoyable and fruitful.

A well-rounded, Christ-centered, calm, peaceful environment is offered to all who enter our doors.

Jesus is the model teacher at our preschool.

We are proud to offer:
- Fully certified staff
• Small student-teacher ratio
• Current curriculum
• Emphasis on creativity and discovery
• Teaching hands-on methods
• Recognition of each child as unique

Our preschool program provides a loving, Christ-centered environment for your child. We follow the guidelines of the National Association for the Education of Young Children (NAEYC).
• Children should spend most time playing
• Children should have access to various activities
• Teachers work with individual children, small groups and the whole group at different times.
• Children learn numbers and the alphabet in the context of their everyday experiences.
• Teachers adapt curriculum to recognize that children do not learn the same things in the same time in the same way.



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St. Leo the Great School · 2427 Marietta Avenue · Lancaster · PA · 17601
(717) 394-1742 option 3 ·