Outer Space Review

How many planets are there in the solar system?

• 5

• 6

• 8

• 10

Tags

NGSS.MS-ESS1-3

The four INNER PLANETS are... (CHOOSE ALL 4)

• Venus

• Earth

• Jupiter

• Mars

• Mercury

True or False: The inner planets have rocky surfaces and are the closest to the Sun.

• True

• False

Identify the 4 OUTER PLANETS (CHOOSE ALL 4)

• Mars

• Jupiter

• Saturn

• Uranus

• Neptune

True or False: Outer Planets are also called gas giants, and they have liquid layers and solid cores

• True

• False

The inner and outer planets are separated by...

• The Asteroid Belt

• Stars

• The Sun

• The Moon

What is true about both planets and asteroids?

• They are round

• They have an atmosphere

• They revolve around the sun

• They have cleared everything around them

What are the two types of planets that are in our solar system? PICK TWO

• Small Planets

• Big Planets

• Inner Planets

• Outer Planets

• Rocky Planets

Which of the following diagrams correctly shows the four planets closest to the sun AND THEIR MOONS?

• 
• 
• 
• 

Tags

NGSS.MS-ESS1-3