Solar System

What is the main source of light for the planets in our Solar System?

• Saturn

• The Moon

• Jupiter

• The Sun

How many major planets are in our Solar System?

• 10

• 7

• 9

• 8

How long is a year on Mercury?

• 365 days

• 687 days

• 88 days

• 224 days

Which planet is the hottest?

• Earth

• Venus

• Mercury

• Mars

Which planet is known as the 'Red Planet'?

• Mars

• Jupiter

• Earth

• Venus

Which planet has the shortest day?

• Saturn

• Earth

• Mars

• Jupiter

What is the largest moon of Saturn called?

• Europa

• Ganymede

• Titan

• Callisto

How many Earth years does it take Uranus to complete one orbit around the Sun?

• 12 years

• 29.5 years

• 165 years

• 84 years

Which of these is a Dwarf Planet?

• Pluto

• Jupiter

• Mars

• Neptune

Which moon has more water than Earth?

• Callisto

• Titan

• Ganymede

• Europa