Atomic Structure Worksheet in an understanding medium can be utilized to test students talents and understanding by addressing questions. Since in the Student Worksheet about 90% of the articles of the complete guide are issues, both multiple selection and solution issues that are not available. While the rest is made up of quick overview of the topic matter. Using worksheet, teachers no longer need to bother to get issues or questions. With the media the teacher is only needed to focus on providing a optimum understanding of the specified subject. For the evaluation and check of learning outcomes, the teacher only wants to share with and primary the questions previously available in the worksheet. Because more or less the worksheet functions as a guide for students in carrying out education jobs equally independently and in groups.