Its hisotry with the capital & largest city' value $400 answer light bulb using this writing system seen here
(\Clarabell\)' value $100 answer \Hello Goodbye\ round Jeopardy! Show_number 3294 category WORD ORIGINS air_date 2007-05-11 question 'The National Center for Supercomputing Applications' value $600 answer Cleopatra round Double Jeopardy!