Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
6.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2243
Points per Word
0.000223
Page Count
48
Points per Page
0.010417
Description
This book presents the never-ending life cycle of a carbon atom from its birth in a star billions of years ago to the present time where it perhaps is part of your body. The coauthor is Millicent E. Selsam.