The purpose of this study was to determine the effectiveness of the teaching system of module IQRAM reproduction on the scientific attitude. Study on quasi experimental design "non-equivalent control group design" pre-test and post-test. Respondents a total of 184 students form IX divided group treatment and control group. The treatment group, while the IQRAM module using control group of conventional teaching. The instruments used are scientific attitude questionnaire contains two sub construct which are namely curiosity attitude and cooperation that has measured the validity. Analysis of the findings carried out descriptively which later inferential analysis followed by using t-test, MANOVA and MANOVA factorial. The findings show that there is a significant difference of treatment group using the group control module IQRAM compared using conventional teaching. This research provides the scientific implications of attitudes among secondary school students of low grades IX in Makassar, Indonesia.