“Uncovering the Secrets of Pluto” explains how Pluto was discovered and investigated. It describes how Pluto’s moons were located and named. It also explains how and why Pluto was “demoted” and why it is still important to research this and other dwarf planets. The accompanying educator’s guide includes discussion questions and answers as well as definitions for key terms.
Earth and Space Science
READER MODULE
Sixth grade, Seventh grade, Eighth grade