https://www.khanacademy.org/ela/5th-and-6th-grade-grammar/x90cef5375e9bcad6:style-and-tone-5/x90cef5375e9bcad6:consistency-in-style-and-tone-5/a/formal-and-informal-english-5 2026-07-11T18:51:00.091985724Z Formal and informal English Learn how and when to use formal and informal English. article https://www.khanacademy.org/ela/5th-and-6th-grade-grammar/x90cef5375e9bcad6:style-and-tone-5/x90cef5375e9bcad6:consistency-in-style-and-tone-5/a/varieties-of-english-5 2026-07-11T19:01:19.922905235Z Varieties of English Learn about dialects and varieties of English. article https://www.khanacademy.org/humanities/grammar/usage-and-style/style/v/scale-of-formality 2022-10-11T02:53:52.013470592Z The scale of formality How formal or informal should you be when you write or speak? Let's dive into that! video https://cdn.kastatic.org/ka_thumbnails_cache/d99f6bce-1e41-44c3-9330-88eafac97fc1_1280_720_base.png The scale of formality How formal or informal should you be when you write or speak? Let's dive into that! https://cdn.kastatic.org/ka-youtube-converted/dzSbmCxUyuo.mp4/dzSbmCxUyuo.mp4 494 Consistency in style and tone https://www.khanacademy.org/ela/5th-and-6th-grade-grammar/x90cef5375e9bcad6:style-and-tone-5/x90cef5375e9bcad6:consistency-in-style-and-tone-5/a/keeping-a-consistent-style-and-tone-5 2026-07-11T19:01:19.922905235Z Keeping a consistent style and tone Learn how to keep style and tone consistent to strengthen your writing. article https://www.khanacademy.org/ela/5th-and-6th-grade-grammar/x90cef5375e9bcad6:style-and-tone-5/x90cef5375e9bcad6:consistency-in-style-and-tone-5/e/maintaining-a-consistent-style-and-tone-5 2026-07-11T18:51:00.091985724Z Keeping a consistent style and tone Practice keeping style and tone consistent. Heather M. Meston exercise