Which planets are inner planets?

(choose as many as you need)

• Mercury

• Venus

• Earth

• Mars

• Jupiter

Which inner planet is the hottest?

• Mercury
• Venus
• Earth
• Mars

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Earth is the ___________ planet from the Sun.

• First
• Second
• Third
• Fourth

Which inner planet is closest to the Sun?

• Mercury
• Venus
• Earth
• Mars

Which two inner planets don't have moons?

• Mercury

• Venus

• Earth

• Mars

The surface of Mercury is covered with

• gases
• volcanoes
• craters
• water

Actual humans have traveled to other planets.

• True

• False

Which planet comes after Earth?

• Mercury
• Venus
• Mars

How many days does it take Earth to orbit the Sun?

• 88 days
• 365 days
• 216 days
• 1 day

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

Which planet has two moons?

• Mars

• Venus

• Earth

• Mercury