Atomic Structure Practice Worksheet in an understanding moderate can be utilized to try students talents and knowledge by addressing questions. Since in the Student Worksheet about 90% of the contents of the whole guide are questions, equally numerous selection and solution issues that are not available. While the rest consists of a short summary of the niche matter. Applying worksheet, educators no further have to bother to collect issues or questions. With the media the teacher is just needed to concentrate on giving a optimum knowledge of the specified subject. For the evaluation and test of education outcomes, the teacher only wants to see and direct the questions currently obtainable in the worksheet. Because just about the worksheet functions as a guide for students in carrying out studying responsibilities both independently and in groups.