Connect students in grades 5–12 with science using Discovering Ecology. This 48-page book develops environmental awareness and profiles the planet"s different biomes while focusing on current ecological topics. Topics include alternative fuels, pollution, acid rain, the greenhouse effect, the ozone layer, and the effect humans have on the environment. This book includes maps, diagrams, vocabulary words, unit projects, exercises, illustrations, and everything needed to teach an ecology unit or supplement science curriculum. The book supports National Science Education Standards.