Just reading, at least a chapter a day, with some discussion and clarification. A few times we consulted a Bible handbook for further study. Our memory work consisted of learning the books of the Bible. Now I'm going to have the audacity to read selections of Leviticus to my children. After all, we must compete with TV and Nintendo and all that excitement.
Children are different today.
We can't expect to capture their attention and interest in the same ways we did with their parents and grandparents. Maybe so, maybe so. And maybe TV is the culprit. Maybe busy family lives are also the culprit. Explain that you're going to read the Word of God, that we need to treat God and His Word with respect, and that everyone should listen quietly.