Which chemical element is often used to fill balloons?
Carbon dioxide
Sulphur dioxide
Azote
Helium
Which comes first: thunder or lightning?
Thunder
Lightning
What are the colors of the Mexican flag?
Red,green,black
Green,red,yellow
Green,white,black
Red,white,green
A bibliophile is someone who loves___________
Cartoons
Books
Dogs
Movies
What animal has killed the most humans?
Snake
Shark
Lion
Mosquito
What is the biggest state in the US?
Texas
California
Hawaii
Alaska
How long is an Olympic swimming pool
100
40
75
50
How many wisdom teeth does the average adult have?
4
6
1
2
Optics is the study of ______
Insects
Light
Space
Eyes
What is the name of the currency used in Mexico?
Real
Pound
Ruble
Peso
Which country invented ice cream?
Mozambique
Chili
China
Peru
What kind of bird is known as a symbol of peace?
Eagle
Swan
Parrot
Dove
What is the world's smallest mammal?
Bee hummingbird
Bumblebee bat
Pikas
Frogs
