Objects in Space

Which is a characteristic of the inner planets?

• made up of mostly rock

• made up of only gas

• surrounded by many moons

• larger than all of the outer planets

What do we call a meteor that strikes the Earth's surface?

• comet

• meteorite

• meteoroid

• asteroid

Which object has a tail that forms when it moves closer to the Sun and begins to melt?

• asteroid

• meteor

• black hole

• comet

What do we call rocky or metallic objects that orbit the Sun?

• Asteroids

• Comets

• Moons

• Planets

Tags

NGSS.MS-ESS1-3

Imagine you're on a space adventure with William, Abigail, and Daniel, exploring the vast universe. Suddenly, you're curious: Which planet in our solar system is accompanied by the most moons?

• Earth

• Mars

• Jupiter

• Saturn

Answer explanation

Saturn has the most moons in our solar system, making it the correct choice for this question.

How many planets are in our Solar System?

• 7

• 8

• 9

• 10

Tags

NGSS.MS-ESS1-3

How many planets are there?

• 6

• 7

• 8

• 9

Tags

NGSS.MS-ESS1-3

How many planets in our solar system have rings?

• 2

• 4

• 6

• 3

What planet is known as the Earth's "twin" because of its similar size and proximity to the Sun?

• Mars

• Jupiter

• Venus

• Mercury

Tags

NGSS.MS-ESS1-3

What is the largest planet in our Solar System?

• Earth

• Mars

• Jupiter

• Saturn

Tags

NGSS.MS-ESS1-3