The following websites offer lesson plans for teachers of multiple grade levels:
- Climate and Energy Lesson Plans: http://acespace.org/teachers/curricula
- Climate Change North Lesson Plans for elementary and high school: http://www.climatechangenorth.ca/section-LP/C1_Lesson_plans.html
- Global Warming Lesson Plan: http://www.pbs.org/now/classroom/globalwarming.html
- Greenhouse Effect and Global Warming Lesson Plans: http://learningtogive.org/lessons/unit372/lesson1.html
- Climate Change Lesson Plans for elementary, middle, and high school teachers of a variety of different classes including math, science, language arts, art, and social studies: http://www.ecb.org/surf/climate.