Ключевые слова: abc, alphabet, background, block, business, care, color, colorful, company, concept, creativity, cube, cubes, design, educate, education, elementary, english, group, idea, knowledge, language, learn, letter, letters, literacy, message, multicolored, object, objects, play, school, sign, simplicity, spell, spelling, square, strategy, symbol, text, toy, wood, wooden, word, work,