Pine Knoll SSL
This is a podcast that apparently issues materials for a Christian School at http://www.pineknoll.org/sabbath-school-lessons
I thought the audio was fine, the website was outdated looking but functinoal. I thought they spent too much time on the back story of the scripture instead of getting to the part that shapes your life. Most of the time, the audience does not need to know how the "Sausage was made."