Ключевые слова: above, back to school, background, banner, brain, chalkboard, children, class, classroom, college, concept, desk, display, education, elementary, equipment, group, header, items, kids, lay flat, learn, learning, lesson, letter, lettering, lifestyle, lightbox, message, message board, note, overhead, pen, pencil, ruler, school, scissors, sign, space, stationary, student, study, supplies, teach, text, top, word, words, yellow,