Included in this file you will find a lesson plan focused on common chemicals and how they affect the environment and the human body. This file specifically contains a R.A.F.T project designed to be completed at the end of a unit focusing on the above mentioned topics. It is expected that students will have discussed chemical body burden as well as discussion of Superfund sites prior to the project. The file also includes a student handout, teacher scoring rubric and student self-assessment rubric. This project is based upon differentiated instruction strategies and correlates to general middle school or physical science courses.