Quasars
by Owen, Ruth
Series:Explore Outer Space
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
6.2
AR Points
0.5
Word Count
2,685
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
153013 EN
About this book
This book explains what quasars and black holes are and how astronomers explore them.