Phone: 469-752-8587


Degrees and Certifications:

Bachelor of Science, Texas A&M - Commerce Master of Education in Curriculum & Instruction, Texas A&M - Commerce

Mrs. Mary Ann Cowley

As a middle school teacher, I enjoy the opportunity to learn about my students' interests and passions as they learn about science in our world.  I am fortunate to have taught in Plano for nineteen years teaching science and previously math all at the middle school level.  

It was a middle school teacher that inspired me to be a teacher.  I want to help inspire my students to achieve their dreams.  

I am married and have two children and two grandchildren.  We enjoy lots of football at our house as our son is a high school teacher and football coach and our daughter is currently in Law School at Tulane University.  In the fall our weekends are full of Texas High School football on Fridays, Aggie football on Saturdays, and Cowboy football on Sundays.  

Tutorial Schedule


    Mandatory tutorials may result if the student has two or more missing or failing assignments.

    Tutorial availability is subject to change as meetings are scheduled.

    Morning tutorials are from 7:50 - 8:20 and a pass is required to attend.  After-school tutorials are from 3:45 - 4:30 and students are expected to be in attendance the entire time.  My conference period is third period.

Teacher Schedule

  • All students are automatically
    added to Google Classroom

    Science 8- 1st Period

    Science 8 - 2nd Period

    Science 8H - 4th Period

    Science 8H - 5th Period

    Science 8H - 6th Period

    HB 4545 - 7th Period