Department Sites

English Dept.

Math Dept.

Science Dept.

Social Studies Dept.

Electives

Educational Support TEAM

Parent Links

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Oasis

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Science Department Note: The LDISD network utilizes a SPAM filter. If you send an e-mail to a staff member and don't receive a response, it may be due to your e-mail provider. Please call the HS front office at 940-497-4031 if you have any questions. Cynthia Powers - Dept. Head / Bio PAP&AP / Chem PAP / Anatomy & Physiology Phyllis Brahinsky - Biology / Env. Science Nathan Davis - Env. Science / Health Kent Hall - Physics / Physics PAP / Physics AP / Astronomy Tracy Jolivette - Chemistry / Chemistry AP / IPC Kathy Lantrip - IPC / Biology Kristin McFarling - Biology       Breen Rashid - IPC / Biology / Env. Science Jeffrey St.John - Physics / Science Coordinator Melissa Schink - IPC The Lake Dallas ISD does not discriminate on the basis of sex, handicap, race, color, and/or national origins in its educational programs. Admission into programs is based on age, grade, interest, aptitude and ability. Lack of English language will not be a barrier to admission and participation in any educational program.