9 Downloadable educational computer software, namely, software that assists with assessing reading, writing, learning, and test taking skills; Downloadable reading passages and written tests, for use in assessing student abilities, disabilities, and performance in the field of reading; Downloadable e-books and white papers containing information and advice for elementary and secondary school teachers and special education teachers; Downloadable e-books, reading materials, workbooks, worksheets, homework assignments, and flashcards, for use in providing instruction to elementary and secondary school students in language arts, mathematics, science, and social studies