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~ Mary, Be Our Vision ~

Mrs. Amanda Sitoski
Classroom Pre-K 4B

The purpose of our program is to provide a positive early education experience for your children.  The program offers each child activities which address his/her total needs: physical, emotional, intellectual, and spiritual.  Our commitment is to bring Jesus to the minds and hearts of the children entrusted to our care.  We will strive to provide a loving and safe environment that encourages socialization, creativity, and experimentation.  A "hands on" approach to learning is stressed.





PK4 Online Games, Resources, and Activities

Today is our last day of school!  Hopefully the weather cooperates and we can have our full lunchtime Zoom today at noon!  It is a bittersweet day, but the kids have definitely shown how amazing they are and I am so proud!

PK4B eLearning Lesson 6/4/20

PK4B eLearning Lesson 6/3/20

PK4B eLearning Lesson 6/2/20

PK4B eLearning Lesson 5/29/20

If you need to contact me, I will be holding “office hours” every day from 2:00-3:00pm.  I will get back to you ASAP!

Please stay safe and healthy and continue to pray for all families affected by the virus.  We miss you and can’t wait until we’re back to our amazing school!




Adventure Awaits, Mater Dei Summer Camp (on Mater Dei Campus) - Get Your Boarding Passes Ready!

  • Camp Day 8:30-3:30, Before Camp CARE begins at 7:00AM and ends at 6:00PM
  • Activities will include STREAM Learning (Science, Technology, Religion, Engineering, Arts, and Math), Summer Reading, music, arts & crafts, sports, and service learning projects.
  • Each week, campers will travel and explore a different country to learn about their saints, customs, culture, and language.
  • The five countries are United States, Italy, Malawi, Colombia, and Japan.
  • Registration and More Information can be found at 
  • Contact for more questions and more information



Teacher Image


Welcome to PreK4! My name is Amanda Sitoski and I am the PK4B teacher. I graduated from Bloomsburg University in 2002 with my degree in Elementary Education. I spent three great years teaching fourth grade at St Anne School in Bethlehem. My husband's job brought us to the Philadelphia area where I worked in Kindergarten and PreK for several years. After taking some time off with my kids, I was blessed to find Mater Dei!  This is my fourth year at our great school! I live with my family in North Wales. My daughter Lily is 12 and my son Thomas is 10.   We enjoy camping, hiking, and spending time with family and friends. I can't wait to help your child learn and grow on the path to Kindergarten readiness!

Mater Dei Catholic School

Mary, Be Our Vision as we develop the values of Faith, Excellence, Service, and Community.




principal with students