Education is necessary to address the low level of teenage understanding on reproductive health. This affects unintended pregnancies, abortions, IMS/PMS, and HIV/AIDS. This study set out to ascertain how offering audiovisual education packages affected the degree of teenage knowledge and attitudes about reproductive health at SMA Sultan Agung Islamic 3. This research is a quantitative research with a pre-experiental approach. The design of this research uses one group pretest-posttest design. Data collection was done by questionnaire. The number of respondents was 79 with random sampling method. The data obtained were processed statistically using the Wilcoxon formula. Based on the result of the analysis, the majority of 79 respondents had 100% characteristics of 10-18 years with 54,4% female gender and 45,6% male gender. The research result that before being given the audiovisual education package, 59,3% of respondents possessed adequate knowledge, 36.7% possessed strong knowledge, and 3.8% possessed inadequate knowledge. After being given the audiovisual education package, overall respondents fell into the 100% good knowledge category. Before being given the audiovisual education package, 63,3% of respondents had attitudes in the negative group, but all responder attitudes fell into the positive category after receiving the audiovisual education package. Providing audiovisual education packages has an impact on teenagers' reproductive health knowledge and attitudes (p value=0,000 <0.05 with a Z value of knowledge -5.444 and attitude -7.071).

Reproductive health education for adolescents to prevent risky sexual behavior that has a negative impact on physical and mental health. Adolescence is full of changes that make them vulnerable to misinformation about sexuality. In Indonesia, although reproductive health cases are high, education based on scientific knowledge is still lacking. Therefore, comprehensive education is needed through attractive counseling methods such as animated videos and questionnaires to measure adolescents' understanding. This study used a quantitative research approach. The research design used in this study was a pre-test and post-test approach. Data collection was done in a questionnaire. The number of respondents was 85 with purposive sampling technique. The data obtained was processed statistically using the slovin formula. Based on the results of the analysis, it was found that of the 85 respondents, most had age characteristics of adolescents aged 16-19 years as much as 100%. Gender characteristics in this study were male as many as (42.3%) respondents and female as many as (57.6%) respondents, with the characteristics of most of the highest data being in class XII-1 (35.2%) and the lowest data was class X-1 (30.5%). The results also showed the effect of good attitude before education (88.2%) and (97.6%) good attitude after education and good behavior before education (88.2%), (97.6%) good behavior after education. There is an effect of reproductive health education with attitudes and sexual behavior of adolescents (p value <0.05)