This document is part of a nuclear energy curriculum designed for grades six through eight. The complete kit includes a written text, filmstrip, review exercises, activities for the students, and this teachers guide. The 19 lessons in the curriculum are divided into four units including: (1) "Energy and Electricity"; (2) "Understanding Atoms and Radiation"; (3) "The Franklin Nuclear Powerplant"; and (4) "Addressing the Issues." The teachers guide contains suggestions for using the materials, including ideas for a learning center. It was developed to help teachers teach concepts as well as basic skills. Also included are discussion questions, answers to review exercises and activities, a list of materials, and a list of additional resources. (TW)