16 printed instructional, educational, and teaching materials, namely, course books, lesson plans, work books, and teaching activity guides in the fields of reading, writing, science, math, sports, and art at the preschool, kindergarten, and elementary school levels; printed materials, namely, newsletters, in the fields of reading, writing, science, math, sports, and art at the preschool, kindergarten, and elementary school levels, prints, posters, calendars, note cards, writing pads, and award certificates,; pencils and pens