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.

Ceres: Facts - NASA Science

Makemake Facts: Facts about Dwarf Planet Makemake

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

Interesting facts about Venus

Orbit Definition: Lesson for Kids - Video & Lesson Transcript

Ceres Facts: Interesting Facts about the Dwarf Planet Ceres

The Inner Solar System

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

Top 10 Facts about Jupiter - Fun Kids - the UK's children's radio station

Dwarf planet, Definition, Characteristics, & Facts