Watch the videos, noting your insights and questions for discussion.
Then, click Mark Complete at the bottom of the page to complete this lesson.
Video tips (click to show/hide)
- Resize the video player for a better view, especially on mobile devices (click on the video, then
click the outwards-arrows icon). - Watch this video in Chrome or Firefox to see automatic captions.
- Download and print the course’s note-organizer handout(s) for your notes.