Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.0
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1976
Points per Word
0.000253
Page Count
31
Points per Page
0.016129
Series
Simple Science Projects
Description
Explores the concept of time through a variety of projects involving sundials, water clocks, and other time-keeping scores.