A 3rd Grader
A 4th Grader
A 5th Grader
A 6th Grader
A 7th Grader
An 8th Grader
A 9th Grader
100
What are the primary colors?
What are red, blue, and yellow?
100
What is the process by which plants make their food?
What is Photosynthesis?
100
What is the name of the galaxy that Earth is in?
What is the Milky Way?
100
What is the capital of the US?
What is Washington, D.C.?
100
In what year did WWII end?
What is 1945?
100
Who was the first person to step on the moon?
Who is Niel Armstrong?
100
Who is the author of Romeo and Juliet, Macbeth, and Hamlet?
Who is William Shakespeare?
200
Who was the first president of the US?
Who was George Washington?
200
What type of animal is a frog?
What is an amphibian?
200
What is the name of the man that discovered gravity?
Who is Isaac Newton?
200
What is the name of the world's largest rainforest?
What is the Amazon?
200
What is the hardest natural substance on Earth?
What is diamond?
200
What are the four states of matter?
Solid, Liquid, Gas, Plasma
200
What scale are earthquakes measured on?
What is the Richter Scale?
300
What is the name of the supercontinent that existed when all continents were connected?
What is pangea?
300
BONUS points!!
300 points!
300
How many justices are on the Supreme Court?
What is 9?
300
What is the largest planet in our solar system?
What is Jupiter?
300
Who is this?
Who is Ulysses S. Grant?
300
What is the powerhouse of the cell?
What is mitocondria?
300
What is the name of the theorem used to find the length of the hypotenuse in a right triangle?
Pythagorean Theorem
400
What is the tallest animal in the world?
What is a giraffe? 
400
What is the temperature of boiling point in Celsius?
What is 100C?
400
What are the chemical symbols for water and iron?
What is H2O and Fe?
400
What is the name of the process of cell division?
What is mitosis?
400
BONUS points!!!
400 points
400
How many bones do adult humans have?
What is 206?
400
What is the name of the longest river in the United States?
What is the Missouri River?
500
What is the longest river in the world?
What is the Nile River?
500
What are the names of all Oceans?
What are Pacific Ocean, Atlantic Ocean, Indian Ocean, Southern Ocean, Arctic Ocean?
500
What the body's largest organ?
What is the skin?
500
What does 'X' equal?
3x+14-7=16
What is 3?
500
What is the primary gas that makes up the air we breathe?
What is nitrogen?
500
What is the most common element in the universe?
What is hydrogen?
500
What amendment gave women the right to vote?
What is the 19th Amendment?