Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.1
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
3191
Points per Word
0.000157
Page Count
32
Points per Page
0.015625
Series
Stone Age Geometry
Description
Leo teaches Pallas all about squares through inventive projects. Leo makes use of lines and angles of equal size to form squares that frame, support, and enclose his ideas. The coauthor is Felicia Law.