Geography
What is the largest continent in the world?
Asia
Who was the first President of the United States?
George Washington
How many colors are there in a rainbow?
Seven
Which river flows through Egypt
In which year did World War II end?
1945
What is the hardest natural substance on Earth?
Diamond
What is the capital of Canada?
Ottawa
Who discovered penicillin?
Alexander Fleming
Which planet is known as the Red Planet?
Mars
Which country has the most time zones?
France
Which empire built Machu Picchu?
The Inca Empire
How many bones are there in the adult human body?
206
What is the smallest country in the world?
Vatican City
What wall fell in 1989, symbolizing the end of the Cold War?
The Berlin Wall
Which language has the most native speakers in the world?
Mandarin Chinese