Feasibility of learning instrument with sainti-ka (characteristic of scientific) of Junior High Scholl on environmental pollution topic

This study aims to produce valid learning instrument with sainti-ka on environmental pollution topic to build the character of curiosity and responsibility of 7^th grade of junior high school with scientific approach. This study was a research and development study. Borg and Gall development model was modified and used include only Define, Design, and Develop. This study produced learning instrument consisted of silabus, lesson plan, student work sheet, and achievement test. The results showed that the developed learning instrument are feasible to use and in the very good qualification.