Solar System Quiz

Approximately how long does it take earth to complete one orbit around the Sun?

1000 days
354 days
365 days
24 hours

In the Geocentric model, the celestial bodies in the solar system revolve around what?

Milkyway Galaxy
Jupiter
Earth
Sun

Are Constellations part of the Solar System?

Yes
No

Which are the Giant Planets?

Jupiter and Earth
Jupiter and Saturn
Jupiter, Saturn, Uranus and Neptune
Jupiter and Neptune

Which is the closest planet to the Sun?

Mercury
Mars
Earth
Venus

Which is the largest Moon in our solar system?

Titan
Ganymede
Oberon
Earth's Moon

What is a terrestrial planet?

Planet that is made up of gases
Planet that has life
Planet made up of rocks or metals with a hard surface
Planet with an atmosphere

How old is our Sun?

10 billion years
4 million years
4.6 billion years
6,000 years

Which is the Smallest planet in our Solar system?

Earth
Mercury
Mars
Venus

Which planets have the Ring System?

Terrestrial Planets
Giant Planets
Saturn
Dwarf Planets

Where is the Asteroid belt located?

Everywhere in our Solar System
Near Earth's orbit
Between Earth and Venus's orbit
Between Mars and Jupiter's orbit

Which are the Inner planets?

Mercury, Venus, Earth and Mars
Jupiter, Uranus and Neptune
Mercury and Venus
Uranus and Neptune

Which is the largest planet?

Neptune
Uranus
Mars
Jupiter

Which is the Hottest Planet?

Venus
Earth
Mercury
Mars

How many planets are there in our Solar System?

Six
Nine
Eight
Seven

How long does it take the light from the Sun to reach Earth?

1 minute
10 minutes
8.3 minutes
1 millisecond

What are the Gas planets mostly made up of?

Water
Rocks or Metals
Carbon Dioxide
Hydrogen and Helium

Does Moon emit its own light?

Yes
No

Where is Kuiper Belt?

Between the orbit of Mars and Jupiter
Before the orbit of Mercury
Beyond the orbit of Neptune
Between Earth and the Moon

What is a light-year?

It is the time taken for the Earth to revolve around the Sun
It's a distance travelled by Light in one year
It is the distance between one solar system to another
It is the time required for the Sunrays to reach Earth