What percentage of a watermelon is water?
How long is an Olympic swimming pool (in meters)?
What President hosted his daughter’s prom at the White House?
What is the largest rodent in the world?
How many time zones are in Russia?
A dogs’ sense of smell is how many times more powerful than humans?
On average, hair grows about how many inches per year?
Which is the most expensive movie in the world?
What European country has the longest coastline?
Which country is known as the Hexagon?
