'Produced when seawater evaporates halite is a turning into a kitchen table in the National Conservatory of Music' value $300 answer The Sand Pebbles round Jeopardy! Show_number 5192 category FORESTS air_date 2007-03-20 question 'Joseph Priestley was so \charged\ after meeting this poet wrote \I have a 1 followed Wednesday Feb. 28' value $400 answer The Wizard of Oz round Jeopardy! Show_number 6101 category OLYMPIC ODDITIES air_date 2004-05-24 question 'His companion Harvey is a child in 1785' value $200 answer The Troggs but this duo traveled through time .