http://voicethread.com/share/124542/ The voicetherad is three page long. Please use arrow at the bootom right to naviagte to next page. Also, it takes few minutes before the video loads. Once loaded it runs smoothly.
The seesmic video replies
http://seesmic.com/videos/XVKgMdijmq Student replies are on the left. A write up on a blog on the use of Seesmic in education that makes a mention of this class evaluation