41 Educational services, namely, providing an on-line educational database in the field of science and biology; educational services, namely, providing a web-site featuring instructional and teaching materials in the form of texts, articles, information, reports, discussion, pictures, audio, and video for students at the secondary, undergraduate, and graduate levels; providing on-line educational information and study aids for primary, secondary, and college students; providing on-line educational information and study aids in the field of science and biology; publishing services, namely, publication of books and instructional texts of others in printed form in the field of science and biology; electronic publishing services, namely, publication of text,graphic, audio, and audiovisual works of others on compact discs, audio tapes, video tapes