Science
What is the boiling point of water in Fahrenheit?
212 degrees
What ancient city was destroyed by Mount Vesuvius?
Pompeii
What is the hardest natural substance on Earth?
Diamond
What ancient civilization built Machu Picchu?
The Inca
What blood type is considered the universal donor?
O negative
The Thirty Years’ War was primarily fought in what modern country?
Germany
What planet has the strongest gravity?
Jupiter
Which U.S. President served the shortest term?
William Henry Harrison
What gas makes up most of Earth’s atmosphere?
Nitrogen
What war was ended by the Treaty of Ghent?
War of 1812