Planets

Jupiter, Saturn, Uranus, and Neptune

• Outer Planets

• Inner Planets

• Gas Giants

• Rocks

Dense, Rocky, and Small

• Outer Planets

• Gas Giants

• Inner Planets

• Pluto

Rings, More moons, Gaseous

• Inner Planets

• Outer Planets

Mercury, Venus, Earth, and Mars

• Inner Planets

• Outer Planets

Select all of the inner planets.

• Mars

• Mercury

• Saturn

• Earth

• Venus

Select all of the outer planets.

• Jupiter

• Saturn

• Mercury

• Uranus

• Neptune

Planet closest to the sun

• Mercury

• Venus

• Earth

• Mars

Contains a thick and poisonous atmosphere

• Mercury

• Venus

• Earth

• Mars

Known as the "Red Planet"

• Mercury

• Venus

• Earth

• Mars

Third planet from the sun and only one to have known life

• Mercury

• Venus

• Earth

• Mars