Under the general supervision of the School Principal, to develop students' skills and competence in one or more fields of science, including general science, earth science, biology, physiology, chemistry, and physics; develops students skills and abilities in scientific methods and problem-solving, as well as an understanding of the application of science in the solution of practical problems. - Develops lesson plans and instructional materials for subject area, and translates lesson plans into learning experiences to develop pertinent sequential assignments, challenge students, and best utilize the available time for instruction.