Planet, Definition, Characteristics, & Facts

Planet, broadly, any relatively large natural body that revolves in an orbit around the Sun or around some other star and that is not radiating energy from internal nuclear fusion reactions. There are eight planets orbiting the Sun in the solar system.

Solar system, Definition, Planets, Diagram, Videos, & Facts

Planets in Order From the Sun Pictures, Facts, and Planet Info

Planet Earth — Everything you need to know

Solar System Planets, Definition, Diagram, Names, Facts

Stars, Definition, Study & Facts - Video & Lesson Transcript

10 Interesting Facts About Mars - Universe Today

Facts About the Solar System: Lesson for Kids - Video & Lesson Transcript

Ppt planet

Terrestrial Planets Are the Rocky Planets of the Solar System

Interesting facts about Venus

Pluto - Wikipedia

10 Facts About the Dwarf Planet Eris

Characteristics of the Solar System and the Universe

What is a Dwarf Planet?

Uranus: A guide to the coldest planet in the solar system