Sunday School teachers, the activity listed for John 5: "to help the class discover these insights, try dividing them into groups and giving them a few minutes to list as many truths as they can find in verses 16–47 about the character of God, Jesus Christ, and Their relationship" is an especially good one in my opinion. This type of activity is only good where groups can be in sets of 4 persons or fewer. If I were teaching this, I would use a technique like Everybody Writes or Chalk Talk. Click on the search widget and type in the name of these techniques at the top of the page to learn to use these techniques.