Solar System Quiz

How many planets are in our solar system (including dwarf)?

• 7

• 8

• 9

• 10

What is the average temperature of the Sun?

• 1000 C

• 5500 C

• 10500 C

• 55000

What gas is in Mercury's atmosphere?

• Nitrogen

• Carbon Dioxide

• Both

• Neither

Which is the closest planet to Earth?

• Venus

• Mars

• Mercury

• the Moon

How many days does it take for Earth to Orbit the Sun?

• 360 days

• 365 days

• 368 days

• 365 1/4 days

How many moons does Jupiter have?

• 39

• 48

• 55

• 67

What are Saturn's rings primarily comprised of?

• Ice

• Space Junk

• Dirt

• Gases

Uranus is often referred to as:

• "Big Blue Planet"

• "Sideways Planet"

• "Ice Giant"

• "Evening Star"

Which of the following is Neptune?

How many dwarf planets are currently identified in our solar system?

• 1

• 2

• 5

• 10