Human body -- Science + tech -- Animals -- Natural world -- Space -- Mindbending stuff -- History -- Customs + cultures -- Our world -- Arts + entertainment -- Jargon buster.
Summary:
Test your knowledge with 500 perplexing questions to bamboozle and delight trivia buffs both young and old. How many kinds of germs live in your bellybutton? Which creature takes a three-year-long nap? If someone asked you to spare a zeptosecond, how long would that be? Has the Leaning Tower of Pisa ever been straight? And what exactly happens to an astronaut's dirty laundry?
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.