Which country produces the most coffee in the world?
Brazil
What is the capital city of Spain?
Madrid
Pure water has a pH level of around?
Seven
Who starts first in chess?
White
How many pairs of wings does a bee have?
Two
Name the world’s largest ocean.
Pacific
What’s the hardest rock?
diamond
How many bones do sharks have in their bodies?
None
Name the world’s biggest island.
Greenland
Which planet has the most gravity?
Jupiter
Which mammal doesn’t have vocal cords (dây thanh quản)?
Giraffe
The Statue of Liberty was given to the US by which country?
France
How many weeks are in a year?
52
Which desert is the largest in the world?
The Sahara Desert
What’s the first letter on a typewriter?
Q
Which planet is known as the red planet?
Mars
