I came up with this idea of learning about the armor of God. Draw an outline of a man on a chalkboard or whiteboard. Read from Ephesians 6 about the armor of God, and after explaining each one (i.e., belt of truth), have the teens come to the board and draw what they think the belt should look like on the man. In the end, you’re going to have this funky guy wearing the armor of God that the teens drew up on the board. After they draw each one, ask them a question such as, “What is truth, and what does it mean to have truth?” Continue all the way through the verse, asking them about salvation, righteousness, faith, etc. I also drew a figure of the devil right next to the guy when the verse explained fiery arrows from the devil, and how the shield of faith protects them from the arrows.