Reading Metrics
Grade Level
Lower Grades (LG K-3)
Book Level
2.8
Points
0.5
Fiction/Nonfiction
Fiction
Word Count
441
Points per Word
0.001134
Page Count
24
Points per Page
0.020833
Description
Aliens try to invade Earth and take it over for their own use, but their plans are threatened by an unforeseen secret weapon that could save the planet.