Planets
How many planets are in our solar system?
Eight
Which is the longest river in the world?
Nile
What is the fastest river?
Amazon
Who was the first man to step on the moon?
Neil Amstrong
What is the longest river in Europe?
The Volga
Which planet in our Solar System is known for having a ring?
Saturn
What river was the basis of early civilization in Egypt?
Nile