Update:
Above is a video that helps out with Lesson 12. Warning, it is a 41 minute video despite my effort to avoid it due to me taking the time to break it down and reteach the concept, but it should help students with all the bubbles except 6 and 9 since those are student choice bubbles. I will be grading those tomorrow, but students are welcome to turn it in before the start of our class next week to get full credit.