Effective, engaging, and easy to use, this bundle of 4 crossword puzzles includes 120 sets of less common homophones. Research indicates that homophones are the most common spelling errors, even in adults, and they usually relate to grammar usage. Intended for middle and high school, the puzzles are perfect for homework, early finisher seatwork, extra credit, and learning centers. Each crossword puzzle is also available individually in the Reading Spotlight Store. Grammar and spelling practice does not have to be boring!