What gas do humans need to breathe to survive?
Oxygen
What is the capital of Canada?
Ottawa
Who was the first man to walk on the Moon?
Neil Armstrong
Who directed the movie Titanic?
James Cameron
What is π (pi) rounded to two decimals?
3.14
What is the hardest natural substance on Earth?
Diamond
Which continent is Brazil in?
South America
Who was the first president of the United States?
George Washington
Which singer released the song “Someone Like You”?
Adele
Solve
2x+6=14
x=4
What does DNA stand for?
Deoxyribonucleic acid
Which country is both a continent and a country?
Australia
When did WW1 begin and end?
1914-1918
What is the name of the award given annually for excellence in the film industry in Hollywood?
Academy Awards
What is √144?
12
What part of the human body produces insulin?
Pancreas
What causes earthquakes?
Tectonic plates
What wall fell in 1989, marking the end of division in Europe?
Berlin Wall
Which band is famous for the song “Yesterday”?
The Beatles
Solve
x²-5x+6=0
x=2;x=3
What is the speed of light (approx.)?
About 300,000 km per second
What is a plateau?
flat area of land raised above surrounding terrain.
Which ancient civilization built Machu Picchu?
The Inca Empire
Who seemed to be antagonist in cartoon "Avatar"?
Zuko
Solve
3x²=75
x=5