The 2013 curriculum contains 4 components, one of which is literacy skills. One of the important literacy skills in learning physics is scientific literacy. Physics learning is always closely related to practicum which requires practicum tools such as the physics practicum KIT. The reality found in the field is the KIT for physics practicum in schools is available but has not been utilized optimally by teachers and the worksheets used have not been integrated with scientific literacy. This study aims to determine the validity value of the student worksheet integrated scientific literacy for the use of physics practicum KIT. The type of research carried out was research and development on Sugiyono's book which consisted of 10 stages, but in this study it was only limited to the design revision stage. The object that is the focus of research is the student worksheets used in schools. The data analysis technique used in this research is descriptive statistics, namely validity analysis. Based on the research, it can be concluded that the validity score of the LKS integrated with scientific literacy for the use of KIT practicum was obtained from an analysis of content eligibility with a value of 0.87; language component with a value of 0.85; clarity component with a value of 0.87 and a graphic component with a value of 0.89. The average validity value of the integrated scientific literacy worksheet for the use of the physics practicum KIT is 0.87 which is classified as very valid.

The use of school facilities and infrastructure has not been used optimally. One of them is rarely using practicum KIT because of the teacher's lack of time to develop worksheets. Schools still apply literacy in reading, writing and numeracy and have not implemented scientific literacy. This application can be done with scientific literacy integrated worksheets for the use of physics practical KIT on dynamic fluid material which is considered in the validity test and practicality. The type of research is research and development (R&D) using the Borg & Gall model in Sugiyono's book. The initial data collection instruments used were questionnaires and interviews conducted by teachers and students. The validation test was carried out by 3 experts, namely Physics lecturers Faculty of Mathematics and Natural Sciences, Padang State University and the practicality test was carried out by 2 Physics teachers and 36 students of class XI science 3. The analytical technique used was descriptive analysis technique. The results of this study obtained a product in the form of student worksheets integrated with scientific literacy for the use of physics practicum KIT on dynamic fluid material. based on product data analysis, a validity value of 0.85 was obtained in the very valid category and the practicality values ​​of teachers and students were 87% and 90.25% respectively in the very practical category. Thus it shows that the worksheet is integrated with scientific literacy using the physics practicum KIT on dynamic fluid material that is feasible to use in the physics learning process.