Book details
Why Isn't Pluto a Planet? (Space Mysteries)
Description
"For many years, it was accepted as fact that our solar system had nine planets. However, one important meeting of astronomers in 2006 reduced that number to eight. They decided that Pluto was not a planet, a declaration that outraged some people. Readers will learn more about distant Pluto, such as how it was accidentally discovered. Brilliant photographs accompany the. fascinating facts"--Provided by publisher.
Age
7-10
Text complexity
proficient
Length
32 pages
Why to read
- Provides a detailed explanation of the historical and scientific reasons behind Pluto's reclassification.
- Engages readers with the ongoing debate and differing perspectives within the scientific community regarding planetary status.
- Includes up-to-date information about the latest discoveries and advancements in space exploration related to dwarf planets.
- Educates readers on the criteria used by astronomers to define what constitutes a planet in our solar system.