Shameless plug that may be of benefit to your students. First is the Educator.com site. For a fee, one can subscribe to all the available video courses (there are many). Of course, my favorite is my own. You can find that here: http://www.educator.com/psychology/ap-psychology/schallhorn/
The entire AP Psychology course and test prep are on this course.
Free review on my YouTube Channel can be found here:
posted by Chuck Schallhorn