Choose one of the Khan Academy teaching videos that is at least 5 minutes in length and watch it entirely. Do not choose a video whose purpose is to solicit donations or is otherwise not a video that teaches a concept. https://www.khanacademy.org/ or http://www.youtube.com/user/khanacademy Provide the following: Title of the video you watched Length of the video you watched URL that points to the video you watched Summary of the content of the video you watched Describe some strengths and weaknesses (as an instructional video) of the video you watched What is the length of most of the Khan Academy videos? Why do you think this length has been chosen? Upload your submission to the dropbox in the Assignments menu on MyCanvas. Use the Rubric (in the dropbox) as a guide for expectations for these online activities. Provide some analysis in your written answers where appropriate. You might also find Sal Khans TED talk interesting: http://www.youtube.com/watch?feature=player_profilepage&v=gM95HHI4gLk