The Solar System

How many planets are there in our solar system?

• Eight

• Nine

Is the Sun a planet?

• Yes

• No

Which is the smallest planet?

• Mercury

• Jupiter

Is Venus hotter than Mercury?

• Yes

• No

Which are the coldest planets?

• Saturn, Uranus and Neptune

• Mercury, Venus and Earth

Which is the biggest planet?

• Saturn

• Jupiter

Which is the farthest planet from the Sun?

• Neptune

• Uranus

Which is the hottest planet?

• Mercury

• Venus

We live on this planet.

• Earth

• Mars

It's the red planet.

• Mars

• Uranus