Super Subs: Opening Up Undersea Frontiers
by Jefferis, David
Series:Megatech
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
6.9
AR Points
1
Word Count
5,796
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
54998 EN
About this book
This book explores the history of submarines, the latest machines, and the people who help reveal the secrets of the last great frontier - the world’s oceans.