41 Developing educational lesson plans for others, namely, lesson plans for high school students covering a series of non-fiction books written by distinguished professors and featuring public health, medicine, engineering, arts and sciences, music, international studies, engineering, education, and business related matters of scholarly and general interest; presenting museum exhibitions in the field of public health, medicine, engineering, arts and sciences, music, international studies, engineering, education, and business related matters of scholarly and general interest; conducting educational exhibitions in the nature of public health, medicine, engineering, arts and sciences, music, international studies, engineering, education, and business related matters of scholarly and general interest