She is the coordinator of the school's science club and she developed a scientific investigation class for students who have a special interest in the environment. In the most recent academic year, the course was given to 16 students who were concerned about contamination of natural resources, new sources of energy, recycling and water conservation. When the students presented their work for the School District Science Fair, the school was awarded the Grand Prize and Ms. Negron was also recognized for her achievements. Of the winning projects from her class, eight went to the Regional Fair where all but one received awards. Her course has proven to be a model program for fostering environmental investigation and study in Puerto Rico.