Solar System Quiz

Which planet is the smallest?

• Jupiter
• Neptune
• Mercury
• Pluto

Which planet is the largest?

• Jupiter
• Neptune
• Mars
• Saturn

Which planet is farthest from the sun?

• Saturn
• Uranus
• Earth
• Neptune

Which planet is Red in colour?

• Earth
• Mars
• Venus
• Mercury

Choose the correct order of the first 4 planets

• Jupiter, Saturn, Uranus, Neptune
• Uranus, Neptune, Saturn, Jupiter
• Jupiter, Saturn, Neptune, Uranus
• Jupiter, Saturn, Neptune, Pluto

Which object used to be the 9th planet, but isn't any more.

• Comet
• Ceres
• Pluto
• Sedna

Earth has a shorter year than Jupiter because Earth ___________.

• is farther from the Sun
• has shorter days
• spins faster as it rotates
• is closer to the Sun

This is the only planet with liquid water on it (so far as we know)

• Earth
• Pluto
• Saturn
• Jupiter

Which planet is known as the 'Morning Star' or 'Evening Star'?

• Mars

• Venus

• Jupiter

• Saturn

Which planet has the most moons?

• Earth

• Mars

• Jupiter

• Saturn