100 Unbelievably Useful Reference Sites You’ve Never Heard Of | Teaching Tips

100 Unbelievably Useful Reference Sites You’ve Never Heard Of | Teaching Tips: "100 Unbelievably Useful Reference Sites You’ve Never Heard Of

By Laura Milligan

Beyond Google, Wikipedia and other generic reference sites, the Internet boasts a multitude of search engines, dictionaries, reference desks and databases that have organized and archived information for quick and easy searches. In this list, we’ve compiled just 100 of our favorites, for teachers, students, hypochondriacs, procrastinators, bookworms, sports nuts and more."