16 Printed educational and learning publications, namely, booklets and flash cards on a variety of educational disciplines in pre-school through eighth grade; Printed workbooks directed to pre-K-12 and adult education; Printed worksheets in the field of handouts, workbooks and worksheets; Printed children's activity books; Printed educational publications, namely, educational learning cards, flash cards, activity cards, workbooks, textbooks, activity books, story books, puzzle books, printed puzzles, teacher guides, manuals, posters and educational booklets in the field of pre-K-12 and adult education; Printed publications, namely, handouts, workbooks and worksheets in the field of pre-K-12 and adult education