Inner/Outer Planets

which planet is the smallest?

• mars

• venus

• mercury

• jupiters moons

Tags

NGSS.MS-ESS1-3

which planet rotates in the opposite direction?

• neptune

• saturn

• venus

• moon

the coldest inner planet.......

• mars

• earth

• mercury

• 2.5 days

how long does it take Merury to orbit the sun?

• 7 days

• 87.97 days

• 86 days

• 687 days

Tags

NGSS.MS-ESS1-3

how many moons do all of the inner planets have combined.

• 3

• 19

• 23

• 97

The hottest inner planet is ...

• Mercury

• Venus

• Earth

• Mars

Tags

NGSS.MS-PS1-4

Which planet has the fastest revolution?

• Mercury

• Venus

• Earth

• Mars

____________is a planet similar to Earth in size, mass, and density.

• Mercury
• Venus
• Mars
• Neptune

Tags

NGSS.MS-ESS1-3

Which term describes the composition of the outer planets?

• rocky

• solid

• water

• gaseous

Which statement best describes the density of the outer planets?

• a rock sinking in the ocean

• a balloon floating in a bathtub