If you use a similar site not listed here please share it in comments.
If a picture is worth a thousand words then a video with over 20 fps containing dialogue is worth... um... Just watch the video!
This site is not as diverse or as beautifully coded as KhanAcademy, but what it lacks in glamour it makes up for in detailed content. Patrick covers work from high school to mid-university level.
They have a listing of videos related to NMC and CHM modules.
The videos are all very short (2-10 Min) and are hosted on YouTube.
-Submitted by Becker93
This basic word-press hosted site has a good listing of calculus and linear algebra videos.