The focus of the research is the development of Worksheet with discovery learning approach, to improve students' scientific attitude on high school physics, material free fall class XI level the second semsester academic year 2018/2019. Research conducted was research development. Before the first research conducted preliminary research was doing needs analysis. Based on the results of needs analysis conducted in one of several high schools Jakarta. Discovery Learning,Worksheet is not available based on free fall material. The worksheets was already available,it were only created by individual subject teachers and it had not met the needs of the learning process. This research was carried out in the Laboratory of Physics Department of State University of Jakarta (UNJ) were selected using in SMA Negeri 9 Jakarta school.