Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.3
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1345
Points per Word
0.000372
Description
Earth is the third planet in a family of nine planets called the solar system. The sun is in the centre of the solar system, and the planets travel around it. Look inside to find out about the planets, moons and stars that make up our place in space!