I used this with my intermediate students. In the 'Interchange' and 'Four Corners' series there's a unit about inventions. This worksheet is about a small part of the show American Inventor. This guy comes to the show to present his invention and it's kind of an unusual one. There's a vocabulary match exercise and fill in the blanks while watching the video. http://www.youtube.com/watch?v=oI63SmXSdjM
