210 children from kindergarten to the fourth grade of both sexes were divided into two groups: the right-brain oriented and the left-brain oriented according to a test of brain preference in cognition process. Both groups were made practice fine art activities 20 times for four months. Children drew pictures of side-face as practice of organic form drawing and pictures of cubic figures as practice of geometric form drawing. The effects of right- brain oriented fine art activities on the children\'s drawing skills were measured by the before and after testing. This study has found the following results.
1. The right-brain oriented fine art activities produced different effects on the children\'s drawing skills between the right-brain oriented and the left-brain oriented groups.
2. In organic form drawing, among the right-brain oriented children, the lower graders and male children made a greater improvement in their drawing skills than the higher graders and female children.
3. In organic-form drawing, among the left-brain oriented children, all the children made a great improvement in their drawing skills without difference among the age groups, and the female group made a better improvement than the male group.
4. In geometric form drawing, among the right-brain oriented children, the third graders and the male group made a greater improvement than other graders and the female group.
5. In geometric-form drawing, among the left-brain oriented children, the children over the first grade and the female group made a greater improvement in their drawing skills.