Who invented the light bulb in 1879?
Samuel Morse
Nikola Tesla
Thomas Edison
Eli Whitney
What is the smallest country in the world?
Monaco
Malta
Vatican City
Liechtenstein
The words “the,” “an,” and “a,” are known as what in English grammar?
adjectives
apostrophes
articles
adverbs
In what country is the famous Taj Mahal located?
China
India
Saudi Arabia
Italy
What is the longest river in the world?
The Mississippi
The Nile
The Amazon
The Yangtze
What is the largest country in the world?
Russia
India
Canada
China
What is the southernmost continent called?
Africa
The Artic
Antarctica
Austrailia
What is the main language spoken in the Canadian province of Quebec?
Spanish
English
German
French
What is the largest organ in the human body?
intenstines
lungs
skin
liver
In which galaxy is the Earth located?
The Andromeda
The Milky Way
The Sunflower Galaxy
The Whirlpool Galaxy
What is the closest planet to the Sun?
Mars
Mercury
Venus
Saturn
How long does it take for the Earth to revolve around the Sun?
365 days
352 days
565 days
180 days
What species can live on both water and land?
amphibians
ambidextrous
aquatic
terrestial
How many grams are there in a thousand kilograms?
one hundred
1 million
one thousand
ten
How many sides do hexagons have?
twelve
seven
six
five
What is the minimum age for a U.S. President?
40 years
25 years
30 years
35 years
