English
Maths
Science
Geography
History
100
What is the plural of "child"?
Children
100
What is 7 × 8?
56
100
What is the name of the planet closest to the Sun? 
Mercury
100
What is the capital city of France? 
Paris
100
What are the weapons in the picture called? (at least 2)
Spear, Sword, Bow, Arrows
200
What's the VERB in the following sentence? "She quickly finished her homework."
"finished"
200
Solve the equation for X: 3X + 4 = 19
X = 5
200
What are the most intelligent animals in the world? (after humans, chimpanzees, and orangutans)
Dolphins
200
What is the largest ocean on Earth?
Pacific Ocean
200
What ancient civilization built the pyramids?
The Egyptians
300
What are the ANTONYMS for the following adjectives? "HAPPY", "CLEVER", "EASY"
Examples: "SAD", "DUMB", "DIFFICULT"
300
If a train travels 240 km in 3 hours, what is its AVERAGE SPEED?
80 km/h
300
What is the name of the gas we need for breathing?
Oxygen
300
Which continent is home to the Amazon Rainforest? 
South America
300
Who was the first President of the United States?
George Washington
400
Name the AUTHOR of the drama play Romeo and Juliet.
William Shakespeare
400
David sold seven 20-dollar books and fifteen 5-dollar magazines. Frank sold seventeen 10-dollar books and twelve 5-dollar magazines. Who's got more money now?
Frank (230 dollars), David (215 dollars)
400
What is the main function of the heart in the human body?
Pumping blood throughout the body
400
What is the richest country in the world (by GDP)? (Clue: It's a European country.)
Luxembourg (155 000 dollars per capita)
400
What year did World War II end? 
1945
500
What do we call a story that teaches a moral lesson, often featuring animals? (The Tortoise and the Hare, The Lion and the Mouse)
A fable
500
Who is the author of c2 = a2 + b2?
Pythagoras
500
What do you call the bone structure of a body?
Skeleton
500
What's the most populated country in the world?
India (1,450,935,791 to date)
500
In what century did Columbus discover America?
15th century (October 12, 1492)