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 eighteen 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 studying sports communications at Texas A&M.  In the fall our weekends are full of Texas High School football on Fridays, Aggie football on Saturdays, and Cowboy football on Sundays.  

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

    Science 8H - 7th Period


Tutorial Schedule

  • Tutorials are Tuesday and Thursday both before and after school.  Morniing 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.   Any changes to the schedule due to meetings, etc will be communicated in class.  My conference period is third period.