Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.5
Points
1.0
Fiction/Nonfiction
Nonfiction
Word Count
5373
Points per Word
0.000186
Page Count
48
Points per Page
0.020833
Series
KidHaven Science Library
Description
This book explains how telescopes work and traces their history, along with the major discoveries they made possible, from Galileo's time to the present. The final chapter deals with present and planned space telescopes.