21st Century: Mysteries of Deep Space cover

21st Century: Mysteries of Deep Space

Author: Paris, Stephanie

Reading Metrics

Grade Level Middle Grades (MG 4-8)
Book Level 5.1
Points 1.0
Fiction/Nonfiction Nonfiction
Word Count 4996
Points per Word 0.0002
Page Count 64
Points per Page 0.015625
Series TIME For Kids Nonfiction Readers

Description

Text and photographs describe the exploration of deep space as probes leave the solar system for the first time in history.