Science
What is the chemical symbol for water?
What is H₂O?
Who was the first President of the United States?
Who is George Washington?
What are the first three numbers of π (pi)?
What is 3.14?
What planet is known as the Red Planet?
What is Mars?
Who was the famous civil rights leader who delivered the "I Have a Dream" speech?
Who is Martin Luther King Jr.?
If a hen lays 3 eggs a day, how many eggs will it lay in a week?
What is 2121?
What is the powerhouse of the cell?
What are the mitochondria?
What ancient civilization built the pyramids?
What is Egypt?
How many milliliters are there in 3 liters?
What is 3000 ml?
What force pulls objects toward the center of the earth?
What is gravity?
What are the three branches of the government?
What is Legislative, Executive and Judicial?
If a triangle has angles of 60° and 60°, what is the measure of the third angle?
What is 60°?
On the Periodic Table, Fe stands for what?
What is Iron?
In what year did World War II end?
When is 1945?
If a car travels 150 km in 3 hours, what is its average speed?
What is 50 km/h?