Delaware Soil and Water Conservation District provides presentations to school classes, home school, and after school, scout and 4-H groups.  All of the presentations have been correlated with the State Science Content Standard Grade Level Indicators for Earth and Space Sciences and for Life Sciences.  The topics included are ecosystems, biodiversity and adaptations, natural resources, conservation, and human impact on the environment.  The specific grade level indicators for each presentation are listed in the attached article.  All programs are free of charge.  Contact Dona Rhea to schedule a program in your classroom.