41 Entertainment and educational services, namely, providing interactive online educational instruction in the fields of mathematics, science, programming, physics, chemistry, biology, civics, history, geography, languages and linguistics, economics, engineering and technology for use in the primary, secondary, undergraduate and graduate educational levels and distribution of electronic course materials in connection therewith, and providing temporary use of non-downloadable educational computer games; providing on-line educational practice lessons in the fields of mathematics, science, programming, physics, chemistry, biology, civics, history, geography, languages and linguistics, economics, engineering and technology for use in the primary, secondary, undergraduate and graduate educational levels and distribution of electronic course materials in connection therewith, and performance tracking and evaluation of the user's progress in the same; providing analysis of individual educational test scores and data and generating reports on the same for others; developing and disseminating on-line educational materials regarding standardized testing; educational services, namely, providing online individualized reports on a user's progress as it relates to the standardized testing for others; providing on-line interactive publications, namely, individualized reports, state standards reports, and course materials in the field of education; Development of educational materials in the fields of mathematics, science, programming, physics, chemistry, biology, civics, history, geography, languages and linguistics, economics, engineering and technology for use in the primary, secondary, undergraduate and graduate educational levels; Educational services provided for children in the fields of mathematics, science, programming, physics, chemistry, biology, civics, history, geography, languages and linguistics, economics, engineering and technology for use in the primary and secondary educational grade levels; Educational services to support teaching and learning in the fields of mathematics, science, programming, physics, chemistry, biology, civics, history, geography, languages and linguistics, economics, engineering and technology for use in the primary, secondary, undergraduate and graduate educational levels; educational research services in the fields of mathematics, science, programming, physics, chemistry, biology, civics, history, geography, languages and linguistics, economics, engineering and technology for use in the primary, secondary, undergraduate and graduate educational levels; information services relating to teaching and learning in the fields of mathematics, science, programming, physics, chemistry, biology, civics, history, geography, languages and linguistics, economics, engineering and technology for use in the primary, secondary, undergraduate and graduate educational levels; production of audio visual recordings in relation to teaching and education administration; making available educational printed material, including electronically, over the internet and via other communication services