Learning vocabulary becomes a game for 5- and 6-year-olds, as they go about solving these puzzles. They’ll love the challenge of unscrambling words, decoding messages, and filling in crossword puzzles that test their familiarity with everyday words and concepts. Everything is designed to draw youngsters in, from the two similar pictures of a birthday party-(they’ll circle the differences)-to the maze where they’ll trace a path to the pool.