Plywood, Hardwood, Furniture, Tabletop, Table, back to school, school, education, back, background, student, white, learning, study, book, learn, college, class, happy, elementary, classroom, isolated, concept, childhood, university, studying, caucasian, lesson, work, simple, profession, course, educational institution, eruditeness, publication, investigation, schoolroom, teaching, body, perusal, time of life, room, instruction, person, survey, pupil, enrollee, linguistic process, scholarship