Sponsored by Britain's Virtual Teacher Centre (and underwritten by the National Grid For Learning), HistoryWorld contains over 400 separate historical articles and approximately 4000 events within its unique database. Visitors may begin by looking through the World History section, where it is possible to take any number of "tours through time," which essentially display a complete succession of events around a given theme, such as religion, science, or architecture. Students looking for a brief overview regarding any number of subjects may want to take a look at the article section which contains articles on various historical themes organized by region, contributor (in this case, the contributing agency or museum), and category. Definitely the most engaging feature of the site is the Whizz Quizz, an online game where visitors can pit their historical knowledge against other competitors. The fastest contestant is subsequently featured on their homepage as Whizzard of the Hour, and no doubt, numerous accolades may also follow!