I'm sorry you are disappointed in this resource. It was difficult for me to think of other things to do for this lesson! If you bought this in the bundle, please may I ask you review the other lessons in the bundle?
It does clearly state in the description that the lesson requires the textbook, this resource is merely an opening and discussion starter. When I did this lesson with my four classes, we spent most of the lesson talking about about the activities and only spent 10 minutes using the textbook. I'm sorry you didn't find it useful.