The Quintessential Instructional Archive (QUIA) Web site (last mentioned in the July 13, 2001 Scout Report) contains fun, online science-related activities. The Characteristics Of Matter hangman game was created by students to test your knowledge of matter in the universe. Users can choose individual letters to see if they're right; if not, another body part appears on the hangman illustration. Puzzles include hints such as "Changes from a liquid to a gas" and "A change in which a new substance is formed." This activity gives students a fun way to use the Internet to learn about science and spark interest on a particular subject.