International Journal of Education and Practice 2311-6897 2310-3868 10.18488/journal.61/2015.3.2/61.2.85.89 International Journal of Education and Practice Teaching of Mathematics and Physics in Secondary School through Research and Study Paths International Journal of Education and Practice International Journal of Education and Practice 02-2015 2015 02-2015 02-2015 3 2 85 89 30 Nov 30 Nov In this paper we present a proposal for teaching based on the Research and Study Paths (RSP) involving Mathematics and Physics together at the Secondary School. We adopt the ideas of the Anthropological Theory of didactic (ATD). The Research and Study Path (RSP) and the Praxeological Model of Reference (PMR) are described and analyzed. We carried out an implementation with N=68 students of 5th year at the secondary school. Some results obtained in this experience are described.