Ключевые слова: abc, ability, alphabet, book, bookmark, children, class, classroom, cognition, collage, day, decision, development, dictionary, education, educational, handle, headset, idea, information, intellectual, intelligence, international, knowledge, learn, learning, library, life skill, literacy, literature, logo, love, numeracy, open, pencil, poster, read, reading, school, science, spelling, student, study, teach, teacher, use, wisdom, word, world, write,