41 Educational and entertainment services, namely, conducting exhibitions, displays, interactive exhibits, workshops, courses, symposia, lectures, and discussion groups, and distributing course materials in connection therewith, all in the fields of history, science, technology, innovation, and invention; Museum services; Educational and entertainment services, namely, providing a website featuring information and interactive activities in the field of history; Educational and entertainment services, namely, providing a website featuring information and interactive activities in the fields of innovation and invention; Educational services, namely, providing workshops for teachers and distributing course materials in the fields of innovation, invention, science, technology, and history; Educational services, namely, conducting workshops, seminars, programs, courses, symposia, lectures, hands-on experiences, demonstrations, exhibitions, interactive activities, and discussion groups in the fields of innovation, invention, science, technology, and history; Information services, namely, providing information pertaining to history on site and over a global computer network; Museum curator services featuring a repository of papers, records, artifacts, memorabilia, photographs, pictorial works, graphic works, sculptural works, useful articles, architectural works, designs, audio recordings, video recordings, and electronic data in the fields of innovation, invention, science, technology, and history; Museum curator services, namely, accumulating, collecting, chronicling, cataloging, recording, and displaying papers, records, artifacts, memorabilia, photographs, pictorial works, graphic works, sculptural works, useful articles, architectural works, designs, audio recordings, video recordings, and electronic data in the fields of innovation, invention, science, technology, and history; Providing an on-line computer database, namely, providing a searchable database of educational materials used for educational purposes in the nature of papers, records, artifacts, memorabilia, photographs, pictorial works, graphic works, sculptural works, useful articles, architectural works, designs, audio recordings, video recordings, and electronic data in the fields of innovation, invention, and history