Phone: 972.947.9443


Degrees and Certifications:

Master of Science Science Composite 8-12

Mrs. Mary Philip - Chemistry / AP Chemistry Teacher

My name is Mary Philip and I teach Chemistry/AP Chemistry course at LEHS. This is my 8th year at LEHS.

I earned a Master's degree in Science from India and hold a Texas teaching certificate for Science Composite 8-12. I have been an educator for the past 26 years and have been teaching in International schools in Dubai, India, South Korea and California. I have had the opportunity to teach various curriculum CBSE, International Baccalaureate and Advanced Placement. 

I am married and am a mother of two wonderful children. I also take Scripture lessons for students at my church.
You can contact me via e-mail: or by phone: 972-947-9443, ext. 21222

Class Schedule

  • 1st pd. (7:20 - 8:10 AM)     - Chemistry (Face to Face)

    2nd pd. (8:15 - 9:05 AM)    - Chemistry (Face to Face)

    3rd pd. (9:10 - 10:05 AM)   - Chemistry (Face to Face)

    4th pd. (10:10- 11:00 AM)  - Conference 

    5 A (11:05 AM - 1:05 PM)- AP Chemistry (Face to Face)

    5 B (11:05 AM - 1:05 PM)- AP Chemistry (Face to Face)

          (12:35 PM - 1:05 PM)   - D Lunch 

    6th pd. (1:10 - 2:00 PM)    - Chemistry (Face to Face)

    7th pd. (2:05 - 2:55 PM)    - Chemistry (Face to Face)