Sound
by Cooper, Jason
Series:Science Secrets (Rourke) · Rourke Discovery Library
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
3.6
AR Points
0.5
Word Count
575
Interest Level
Lower Grades (LG K-3)
Genre
Nonfiction
AR Quiz #
13283 EN
About this book
Provides a simple discussion of sound waves, frequencies, and the uses of radar and sonar.