Educational and entertainment services namely, producing, filming, publishing and conducting live, in-person and online courses, classes, seminars, symposiums, conferences, demonstrations and workshops in the fields of science and mathematics, distribution of course materials and educational materials in connection therewith, and marketing, sales and promotion thereof; recruitment, identification and selection of students through an online and/or in-person application process; providing motivational and educational speakers; providing science and mathematics educational mentoring services and programs; developing curriculum and instructional design for educators in the fields of science and mathematics; arranging and conducting conferences and exhibitions; organizations of exhibitions for cultural or educational purposes; recruitment, identification and selection of students for science and mathematics study through an online or live application process; providing and publishing online non-downloadable ebooks and journals in the fields of science and mathematics