Irmala Sukendra Penguji 1 Marrieta Moddies Swara Penguji 1 Nina Nirmala Dosen Pembimbing 1 Agus Maulana Ketua Penguji Muthia Rahma Aulia Pengarang

This research aims to examine whether bio-poem technique affects descriptive writing ability for students at the ninth grade of MTSS Nurul Yaqin in the academic year 2022/2023. Second, it is to find out the benefits of using Bio-Poem technique in descriptive writing for students at the ninth grade of MTSS Nurul Yaqin in the academic year 2022/2023. This research used quasi-experimental reseach and quantitative method. The research instrument used pre-test, post-test and questionnaire. The population of this research are students` at ninth grade of MTSS Nurul Yaqin Kabupaten Tangerang, and the sample are IX A as control class and IX C as experimental class. After conducting the experimental research about the use of bio-poem technique, the researcher concluded that bio-poem technique is effective. It was shown with the t-test significance value (2-tailed) is 0,001 < 0,05 which means that there is significant difference between pretest and posttest scores. After that, questionnaire was used to answer the question “What are the benefits of Bio-Poem for students at ninth grade?” which was distributed only in experimental class. The average score of each statement in the questionnaire is 77.47%. It shows that the biopoem technique brings benefit for the ninth grade students on descriptive writing.