Embeddable Khan Academy video player
Link to there website

Fri, 10 Aug 2012 15:21:00 Jamie Alexandre Until yesterday, embedding a Khan Academy video in your blog or website meant giving up features like point-tracking and multilingual subtitle support, by using YouTube’s default embed code. Now, using the Share > Embed option below a video on Khan Academy gives you embed code that allows you to provide a richer Khan Academy experience directly from your own site, allowing viewers to earn points, track progress, and view subtitles in multiple languages.

 Sample of Embedded video Monty Hall Problem: Presentation and analysis of the famous Monty Hall Problem