摘要：The purpose of this study was to describe the science process skills of the XI grade science students at public high school (SMAN 1) Muaro Jambi through the viscosity material physics practicum. The researcher used a descriptive research with a quantitative approach. This research was conducted in November 2020. The population in this study were all students of class XI IPA 2 at SMAN 1 Muaro Jambi, totaling 30 students and the data were collected using a total sampling technique. In this study, a research instrument was used in the form of an observation sheet of science process skills that had been validated by an expert validator, then the data from the scientific process skills obtained were analyzed using descriptive statistics. The results of the research on students 'science process skills in viscosity practicum showed that the level of students' science process skills was at a very good level, students were able to do experiments skillfully and correctly where students were skilled in observing, classifying, communicating, measuring, and predicting, while in concluding skills fall into the good category. The percentage of very good categories is 46.7% observation skills, 43.3% classification skills, 33.3% communication skills, 33.3% measuring skills and 26.7% predictive skills, while 33.3% concluding skills are categorized as good..
关键词：Indikator; keterampilan proses sains; praktikum; fisika; viskositas.
