A unit on energy is a perfect opportunity to use an interdisciplinary approach with a range of grade levels. This blueprint describes the needs of one such program and covers developmental strategies step by step. Each activity is categorized according to grade level. Topics include: (1) "Getting Organized," which discusses selecting activities and organizing students into groups; (2) "The Science of Energy," which studies energy, its forms, and the transformation of energy; (3) "Sources of Energy," which studies energy sources; (4) "Electricity," which provides information on electricity and electricity generation; (5) "Energy Efficiency and Conservation," which studies how energy is used and energy conservation; (6) "Synthesis, Reinforcement, Extension," which features hands-on activities to reinforce the knowledge students have learned; and (7) "Evaluation and Recognition," in which evaluation strategies are provided. (YDS)