What is the center of our solar system?

• Earth

• Sun

• Mars

• Jupiter

Tags

NGSS.MS-ESS1-1

How many planets are there in our solar system?

• Five

• Six

• Eight

• Ten

Tags

NGSS.MS-ESS1-3

Which planets are known as gas giants?

• Mercury and Venus

• Jupiter and Saturn

• Uranus and Neptune

• Earth and Mars

Where do most of the known dwarf planets exist?

• Kuiper Belt

• Main asteroid belt

• Oort Cloud

• Orion Arm

Do any objects in our solar system have atmospheres suitable for humans?

• Yes

• No

• Not mentioned

• Depends on the object

Where is our solar system located?

• Andromeda Galaxy

• Orion Arm of the Milky Way Galaxy

• Sombrero Galaxy

• Pinwheel Galaxy

How do we measure distances in our solar system?

• Light years

• Parsecs

• Astronomical Units

• Kilometers

Which spacecraft were the first to explore the outer reaches of our solar system?

• Apollo 11 and Apollo 13

• Voyager 1 and Voyager 2

• Cassini and Huygens

• Curiosity and Opportunity

What is the age of our solar system?

• 1 billion years

• 2.5 billion years

• 4.6 billion years

• 10 billion years

Tags

NGSS.MS-ESS1-4

Which planets are called terrestrial planets?

• Jupiter and Saturn

• Uranus and Neptune

• Mercury, Venus, Earth, and Mars

• Pluto and Ceres