Teaching with you tube is a wonderful method as I have found to assist in learning sign language to better communicate with a few of my hearing impaired students and some of my non hearing impaired students have shown interest in sign language. I have to say my favorite is Dr Bill Vicars. Also, I like to explore with teaching how to paint with Bob Ross videos as I can stop the video and take the time needed and also replay the video to learn how to paint sceneries.
https://www.youtube.com/watch?v=ianCxd71xIohttps://www.youtube.com/watch?v=j8Jf7QVKLgQ