With expanded vocabulary instruction, sentence-level practice, and National Geographic content to spark ideas, students have the tools they need to become confident writers. Updated in this Edition: Clearly organized units offer the practice students need to become effective independent writers. Each unit includes: Part 1: Elements of Great Writing teaches the fundamentals of organized writing, accurate grammar, and precise mechanics. Part 2: Building Better Vocabulary provides practice with carefully-selected, level-appropriate academic words. Part 3: Building Better Sentences helps writers develop longer and more complex sentences. Part 4: Writing activities allow students to apply what they have learned by guiding them through writing, editing, andrevising. Part 5: New Test Prep section gives a test-taking tip and