Alternative Energy, Renewable Resource Bulletin Board Set
Alternative Energy, Renewable Resources Energy has gone green and the future holds exciting potential for alternative power sources that are both earth-friendly and renewable. This set features a 34" x 5 1/2" banner and a 17" x 22" poster that summarizes alternative energy forms including wind, wave, geothermal, solar, and biomass/biofuel power sources. Five additional posters provide expanded details about each form of alternative energy. 8 pieces.
