41 Educational services, namely, providing online multi-media interactive secondary through post-secondary classes and courses of instruction, and the distribution of testing materials therewith; educational services, namely, providing online programs, webinars, and non-downloadable images and audio files, and tutorial videos and videos featuring animations, in the fields of mathematics, biological and chemical sciences, liberal arts, social sciences and education and literature, and the distribution of educational testing materials therewith; educational services, namely developing curriculum for educators; non-downloadable electronic education related publications in the nature of testing materials, workbooks, manuals, study and user guides, glossaries, dictionaries, articles, e-books, lesson plans and educator guides, in the fields of mathematics, biological and chemical sciences, liberal arts, social sciences and education and literature, education services, namely, providing online multi-media secondary through post-secondary courses, and the distribution of educational materials therewith in the nature of lesson plans, instructors manuals, homework assignments, calendars, gradebooks, learning assessments and testing, and study modules for managing coursework in various disciplines; providing online multimedia secondary through post-secondary interactive on-line educational courses of instruction