Solar system quiz by Benjamin.Mckenna

how many planets are there in the solar system 

what is the hottest planet in our solar system

what is the closest planet to the sun 

which one of these are a dawrf planet

is the sun a 

What is the name of NASA’s most famous space telescope

who was the first person to land on the moon successfully

Ganymede is a moon of which planet?

how many earths can you fit in the sun

where is the only planet with any life form