Recycling Lesson Plans http://www.dep.state.pa.us/dep/deputate/enved/Rec_Lessons/contents.htm
Environmental Lesson Plans http://www.teach-nology.com/teachers/lesson_plans/science/environment/
Geological Society of America: Links to environmantal lesson plans http://www.geosociety.org/educate/LessonPlans/E_envir.htm
Ecology Lesson Plans http://www.aea10.k12.ia.us/curr/science/sci4-9/Ecologya.html
North American Association for Environmental Education: Lesson plans by grade level http://eelink.net/pages/Lesson+Plans
Recycling Web Quest http://www.recycleworks.org/schools/6thgrade_lesson.html
Carbon Calculator http://www.climatecrisis.net/takeaction/carboncalculator/
Building Green Schools http://www.nesea.org/buildings/greenschoolsresources.html
Alliance to Save Energy http://www.ase.org/section/_audience/consumers/kids/
Environmental Protection Agency�s Environmental Kids Club http://www.epa.gov/kids/
Natural Resources Defense Council�s The Green Squad: Kids Taking Action for Greener, Healthier Schools http://www.nrdc.org/greensquad/intro/intro_1.asp
National Wildlife Federation�s Schoolyard Habitats http://www.nwf.org/schoolyardhabitats/index.cfm
Oregon Green Schools http://www.oregongreenschools.org/