• Frederick R. from Tucson, AZ

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    Hello,I possess a Texas Secondary Science Teaching License with endorsements in Chemistry and Biology. This lifetime license was granted in 1991 after scoring well on the EXCET exam. The EXCET is a subject-based competency test administered to Texas students after completing their education course work and student teaching internships. I also possess Master of Science and Bachelor of Science degrees Read more...

  • Matthew S. from Tucson, AZ

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    I have eight years experience teaching general, organic, inorganic, and advanced organic synthesis labs at the University of Arizona. I have experience preparing and presenting lectures to up to 96 students, and supervising up to 24 students at a time in the lab. My duties also included grading lab reports, tutoring students, and writing, proctoring, and grading examinations. As a Read more...