Work in progress - applying research experience of 7th grade science and math teachers in traffic analysis into update of classroom teaching

The paper presents a work in progress of national science foundation (NSF) funded research which is to facilitate the professional development of science and mathematics teachers through cutting edge research. The project addresses a real traffic problem by the participating teachers in a math or science classroom and develops a lesson for students to conduct an impact analysis of traffic control at an intersection through simulations and field observations. The involved students are 7^th graders at a middle school, and the project´s year long focus is the study of the scientific method. This WIP demonstrates that students may experience the trial and error of developing research and experimentation through the scientific method. The experiments that are performed by the students normally in science class are thoroughly researched, studied, and conclusions derived. The outcome of the students´ traffic research will not come to conclusion until fourth quarter. By the FIE conference, all data will be collected and analyzed. The ultimate goal is to inspire students´ to aspire to seek careers in engineering, math, and science. The implementation of the activities has resulted in increased scores on the district´s common semester Science Examination.