Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
4.9
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
2160
Points per Word
0.000231
Description
This book explains essential facts about energy, the difference between kinetic and potential energy, different energy sources, how energy changed and is transferred, and includes experiments. The coauthor is Terry Jennings.