Astronomy Quiz

How old is the Universe?

• 4 billion years old

• 13.7 billion years old

• 13.7 million years old

• 4 million years old

Which is the hottest planet in the solar system?

• Mercury

• Mars

• Venus

• Pluto

What does NASA stand for?

• National Aeronautics and Space Administration

• National Aeronautics and Space Agency

• National Aerospace and Space Administration

• National Air and Space Administration

How many planets are in the Solar System?

• 6

• 10

• 13

• 8

The moon called Titan orbits which planet?

• Saturn

• Jupiter

• Mars

• Neptune

What shape does our galaxy, the Milky Way have?

• Elliptical

• Spiral

• Irregular

• Triangle

How many Earths could fit inside the sun?

• 0.3 million

• 1.3 million

• 2.3 million

• 0.8 million

How long does it take the moon to orbit the Earth?

• 1 week

• Half a year

• 1 month

• 1 day

Where is the Asteroid Belt located?

• Between Earth and Mars

• Between Mars and Jupiter

• Beyond Pluto

• Around Saturn

What’s the planet closest to the Sun in our solar system?

• Mercury

• Earth

• Mars

• Jupiter