The Level 3 Instructor Guide for First Language Lessons for the Well-Trained Mind reinforces the grammar and writing concepts introduced in the previous levels. It also introduces new material, including sentence diagramming. This instructor book has the same simple-to-use, scripted format as the previous levels. (The Level 3 Student Workbook is available separately; the workbook makes it easier for busy parents to spend more time teaching, and less time preparing you don't have to hand-draw any diagram frames!) First Language Lessons Level 3 is designed to follow Levels 1 and 2, but can be used as a first grammar text for older students. The optional end-units on writing letters, dictionary skills, and oral usage allow you to tailor the instruction to the needs of your child. Grade Recommendation: Grades 2-4.