With the Bible Study Guide, students cover the entire Bible in 416 lessons, studying some Old Testament and New Testament each year. Over the course of four units of around 100 lessons each, students can learn about the Bible at their levels. Because all units follow the same topics at the same time, students of different ages can be taught together. Lesson 1 at the Beginner level covers the same text as in the Primary, Intermediate and Advanced. Each level includes a teacher’s guide and students pages. Bible book summary cards with information about each book of the Bible, children’s songs, and wall maps and time lines are all useful tools that are also available.