Ключевые слова: accessory, background, blank, button, calculator, class, college, color, colorful, concept, creativity, device, different, education, elementary, empty, equipment, group, keyboard, learning, material, nobody, notebook, notepad, object, office, paints, paper, pencil, plasticine, ruler, school, scissors, screen, shape, smartphone, space, stationery, student, study, supply, table, telephone, tools, white, wooden,