This time, you must complete the vocabulary word search first. It contains vocabulary the may be necessary to understand the video.
Then, you can open the PDF gap fill exercise (or print it). I would suggest reading it once before watching the video.
You should then allow yourself two viewings of the video to fill in the gaps. Completing all of these exercises should take you between 60 & 90 minutes, a nice exercise to fill an evening!
So, first of all, here is the Vocab Research Exercise:
Wikihouse vocab research
Secondly, the Gap Fill Exercise:
Wikihouse gap fill
And finally, the video!