For Teachers: Lesson Ideas and Performance Tasks Lesson Ideas for desired Outcomes Activity Lessons Elementary Grades 1-5 Science Elementary Grades 1-5 Cross Curricular Middle Years Grades 6-8 Science Middle Years Grades 6-8 Cross Curricular High School Science/Biology Grades 9-12 High School Grades 9-12 Cross Curricular Activities to introduce students to environmental issues PAA Grades 7-12 Resources Strand   PAA Grades 7-12 Agriculture Strand   Focus on Forests CD:  K-12 Lessons (the big PDF file)