16 printed educational materials, namely, instructional, educational, and teaching matter for primary and secondary school students and faculty all containing themes relating to science and technology; printed educational materials, namely, student teacher manuals and curricular materials relating to science and technology for use in primary and secondary schools; textbooks featuring math, chemistry, biology, physics, geology, and astronomy for use in primary and secondary schools; series of fiction books for use in teaching science and technology in primary and secondary schools; and series of non-fiction books on the subject of science and technology, all for use in primary and secondary school education