EDUCATION KITS, NAMELY, INSTRUCTION MANUALS INSTRUCTING HOW TO UTILIZE KITS CONTAINING EYE LOUPES, ASSORTMENTS OF SPECIMENS USED FOR VIEWING, DRAWING, THINKING, AND/OR WRITING EXERCISES FOR EDUCATIONAL PURPOSES, ALL SOLD AS A UNIT; ASSORTMENTS OF SPECIMENS USED FOR VIEWING, DRAWING, THINKING, AND/OR WRITING EXERCISES; POSTERS; AND BOOKS RELATED TO LOOKING AND THINKING BY ANALOGY AND LEARNING SKILLS DEVELOPED BY CLOSE OBSERVATION