Newsquiz: Week of February 18 February 22, 2013 -- Updated 0009 GMT (0809 HKT) (CNN Student News) -- February 22, 2013 What methods can news media use to convey the enormity or severity of an event to the audience? Who qualified for the pole position at this weekend's Daytona 500? A 10,000-ton meteor exploded over what country, damaging thousands of buildings? What U.S. capital city is considering a ban on plastic bags? The 1963 March on Washington culminated with a rally at what U.S. landmark? Authorities believe a natural gas leak may have contributed to an explosion and fire at a restaurant in what U.S. city? Which U.S. economic indicator reached its highest point in five years on Tuesday? Which amendment to the U.S. Constitution discusses the right to bear arms? What is the name of the natural gas used in many homes and businesses? Some packages in Europe that were labeled as beef were discovered to contain meat from what type of animal? In addition to hydrogen, what chemical element makes up polyethylene?