Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
5.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
813
Points per Word
0.000615
Page Count
32
Points per Page
0.015625
Description
From dazzling blue Lapis Lazuli to volcanic Snowflake Obsidian, an incredible variety of rocks is showcased, and many rock facts are also included. The coauthor is Sylvia Long.