http://www.ted.com/talks/lang/eng/gever_tulley_s_tinkering_school_in_action.html
This worksheet is based on a TED video about a different kind of school. It contains a vocabulary matching activity (to be done before watching in order to enhance the students´ comprehension of the video), and a set of comprehension questions. After watching, the students are asked to complete the answers with the missing words or phrases.
Download: http://www.scribd.com/doc/59979062/Tinkering-School
You can find an online version here: http://www.englishexercises.org/makeagame/viewgame.asp?id=3449