The Outer Planets

Which planet has the slowest revolution?

• Jupiter

• Saturn

• Uranus

• Neptune

Which planet has the most moons?

• Jupiter

• Saturn

• Uranus

• Neptune

Which outer planet has the fewest moons?

• Jupiter

• Saturn

• Uranus

• Neptune

Which outer planet has an invisible tilted ring that was discovered in 2009?

• Jupiter

• Saturn

• Uranus

• Neptune

Which outer planet is tilted on its side?

• Jupiter

• Saturn

• Uranus

• Neptune

Neptune is the smallest of the outer planets, but it could still hold ___ Earths.

• 10

• 40

• 60

• 80

Tags

NGSS.MS-ESS1-3

About how long does it take Neptune to revolve around the sun?

• 100 years

• 124 years

• 164 hours

• 164 years

Tags

NGSS.MS-ESS1-2

NGSS.MS-ESS1-3

What word best describes Jupiter's atmosphere?

• stormy

• calm

• thin

• hot

The ___ of Saturn are made up mostly of ice, rock, and dust.

• core

• atmosphere

• rings

• moons

The atmosphere of Neptune and Uranus contains ___.

• liquid water

• methane

• neon

• radon