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           PowerZone 
        engages students with compelling multimedia, game strategies, and team interaction. In 
        an academic "quiz bowl" for the classroom, challenging questions—combined 
        with bold graphics, sound effects, game clocks, and scoreboards—create 
      an exciting, fun-filled adventure in learning. Topics include: 
        Development of the Industrial U.S., 1870-1900; Emergence of Modern America, 
        1890-1930; Great Depression and World War II, 1929-1945; Postwar U.S., 
        1945-Early 1970s; Contemporary U.S., 1968-Present. Learn 
        more about PowerZone... -Item102.gif)
 
  
 
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