Solar System Quiz

Which planet is known as the 'Red Planet'?

• Jupiter

• Venus

• Saturn

• Mars

Answer explanation

Mars is known as the 'Red Planet' because of its reddish appearance.

What is the name of the first satellite sent into space by humans?

• Voyager 1

• Hubble

• Sputnik 1

• Apollo 11

Answer explanation

Sputnik 1 was the first satellite sent into space by humans.

What is the largest planet in our solar system?

• Uranus

• Mars

• Jupiter

• Saturn

How many Earths can fit inside the sun?

• 100,000

• 500,000

• 2 million

• 1.3 million

What is the name of the fourth planet from the sun?

• Mars

• Neptune

• Venus

• Jupiter