Each week I take a look at the ways readers use the Chemistry site. One of the tools I have tells me what was entered into the search box that led to readers exploring the website. This week, a popular term was 'moonshine', which Overture tells me was entered into the main search engines 22294 times in December 2005. Do I even want to know why twenty-two thousand searches were done for moonshine in December or why it was especially interesting this past week? If you have an answer, be sure to share it with me. Anyway... here's a look at some of the most popular searches. In addition to the search box, remember you can scan the alphabetical site map for topics.