Keywords
abc, alphabet, block, blocks, blue, building blocks, close-up, color, communication, concept, conceptual, consecutive, copy space, differential focus, educate, education, elementary school, english text, five objects, green, horizontal, indoors, language, learn, learning, letter, letters, lined up, literacy, nobody, object, photograph, red, row, school, selective focus, sequence, spelling, square, still-life, studio, studio shot, symbol, text, three, toy, toys, united states, white background, yellow, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u18381836