In my humble opinion you can never have too many resources for science videos so here is another list of science videos- 100 Best YouTube Videos for Science Teachers courtesy of Bachelor of Science.
Many of the videos have been mentioned previously on this blog- such as songs from Here Comes Science by They Might be Giants and the beautiful- The Inner Life of the Cell. This is definitely a must add to your bookmarks of science videos- enjoy perusing this collection.
Science for All 