Degrees and Certifications:

I have a B.S. in Biology with a minor in Chemistry.

Mrs. Barbara Harrell

Welcome to Mrs. Harrell's web page! I have been teaching science for 27 years and have been with NEISD for the past 25 years.  I teach Honors Chemistry and AP Chemistry. I love teaching Chemistry and Biology and always work to inspirie students to further their science education.

I attended Texas A & M University in College Station for 3 years before getting married and moving to Corpus Christi.  My original major at Texas A & M was Entomology. I finished my degree at Texas A & M Kingsville with a major in Biology and a minor in Chemistry. Because I love insects so much,  I will periodically bring interesting insect specimens to myto show my students.  My hobbies are hiking, camping, gardening, snow-skiing and bragging about my three adult children.  I have two dogs, two cats, and a 26 year-old ball python named Judy.

Pre-AP Chemistry

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Class Schedule

  • 1st period (8:55-9:47) Pre-AP Chemistry

    2nd period (9:52-10:45) Pre-AP Chemistry

    3rd  period (10:50-11:40) Pre-AP Chemistry

    4th period (11:45-12:35) Lunch

    5th period (12:40-1:30) AP Chemistry

    6th period (1:35-2:25) AP Chemistry

    7th period (2:30-3:20) AP Chemistry

    8th period (3:25-4:15) Conference