Thought it was worth bringing up here. A few years ago I made an interactive Christmas Quiz for my students. I've updated it every now and then and the latest version is on the Resource Bank http://www.tes.co.uk/article.aspx?storycode=6025924 There is a Promethean version which you can use ActiVote for if you have it. Alternatively, there are some Powerpoint versions. Hopefully something easy-to-manage for the last week of term.