Writing a friendly letter is a fun and interesting project for students when they are writing to someone they know or just met and want to know more about. Students will learn why we write friendly letters, who we write friendly letters to, what to include in a friendly letter, how you will publish your friendly letter, rules to follow when writing a friendly letter, tips that will help when writing a friend letter, different closings you can use in your friendly letter, 2 examples of friendly l