Product Description
There are eight planets in our solar system, and there could be billions more throughout space. Astronomers have been working for decades to locate and identify all of the planets they can. Readers will discover what methods these scientists use, how new technology has helped them see further than ever, and why some scientists think that faraway planets could be home to life forms unlike anything on Earth.Product Videos
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Author Mae Jemison
Binding Paperback
Series True Books: Dr. Mae Jemison and 100 Year Starship
Language English
Book Type Nonfiction
Grade Content 4
Guided Reading Level S
Lexile 840
Accelerated Reading Level 5.5
Subject Science
Standard S4E1a. Compare and contrast technological advances that have helped obtain more information on distant objects in the sky.
Copyright 2013
