18scienceWhat was the name of the controversial herbicide used by the United States during the Vietnam War to defoliate jungles?Show AnswerLearn MoreShare
18animalsThe largest mammal that ever lived weighs more than 100 tons. What kind of animal is this?Show AnswerLearn MoreShare
18scienceEach year an award is given for exceptional and outstanding achievement in the field of atomic energy. This award is named after the person who produced the first controlled nuclear chain reaction, in 1942. After whom is this award named?Show AnswerLearn MoreShare
18scienceIn the late 1970s, the Viking spacecraft sent back to Earth photographs and reports about the surface of which planet?Show AnswerLearn MoreShare
18historyBeginning around 1000 BC, the first King of Israel was Saul. Who were the next two?Show AnswerLearn MoreShare
18geographyAlthough this island is the smallest in the Greater Antilles, after Cuba, Hispaniola, and Jamaica, it is by far the most affluent. Which island is this?Show AnswerLearn MoreShare
18mathematicsDrivers in the Indianapolis 500 motor race cover 200 laps of the course. If a race car driver maintained a speed of 200 miles per hour for an entire lap, how long would it take him to negotiate that lap?Show AnswerLearn MoreShare
18otherUnder the category extinct languages comes the name of the classical literary language of ancient India. What is it?Show AnswerLearn MoreShare
18geographyAlcatraz, "The Rock," was a military prison from 1859 to 1933 and a federal prison until what year? (within 2 years)Show AnswerLearn MoreShare
18geographyWhen this country was admitted to the United Nations in 1993, it became the smallest country represented there (in terms of both area and population). Which country is this?Show AnswerLearn MoreShare
18sportsWomen in sports: a. This runner won 3 gold medals at the 1988 Olympics, including setting the world records in the 100 and 200 meter runs? b. This speedskater won the 500 meter gold medal at the 1988 Winter Olympics.Show AnswerLearn MoreShare
18geographyWhich country of the world has 5 million inhabitants and almost two million saunas?Show AnswerLearn MoreShare
18moviesWhat is the title of the 1953 play about the Salem Witch Trials, and who was the author?Show AnswerLearn MoreShare
18geographyWhich U.S. city has these three nicknames: air crossroads of the world, Chicago of the north, largest city in the largest state?Show AnswerLearn MoreShare