Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.7
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1602
Points per Word
0.000312
Page Count
45
Points per Page
0.011111
Description
Describes historic and modern World's Fairs, where new and future inventions and styles of architecture, art, and entertainment are previewed.