What is the largest ocean in the world?
The Pacific Ocean
Who wrote the play Romeo and Juliet?
William Shakespeare
What gas do humans breathe in to survive?
Oxygen
Which country is the largest by land area?
Russia
What is the currency used in Japan?
Japanese Yen (JPY)
What is the hardest natural substance on Earth?
Diamond
Which language has the most native speakers in the world?
Mandarin Chinese
Which continent contains the Sahara Desert?
Africa
What is the capital city of Canada?
Ottawa
What is the main ingredient in guacamole?
Avocado
Which metal is liquid at room temperature?
Mercury
What is the longest river in the world?
Nile River
Which year did world war 1 end.
1918
What is the largest internal organ in the human body?
The liver
Which country invented paper?
China
Which planet is known as the “Red Planet”?
Mars
Who developed the theory of general relativity?
Albert Einstein
What is the smallest bone in the human body?
The stapes (in the ear)
What is the chemical formula for table salt?
NaCl
Which element has the highest melting point?
Tungsten (W)
What is the rarest blood type in humans?
AB negative (AB−)
Which scientist is known as the father of modern chemistry?
Antoine Lavoisier
What is the capital city of Mongolia?
Ulaanbaatar
Which planet has the shortest day in the solar system?
Jupiter (about 10 hours)
In which year was the United Nations founded?
1945