Are You Smarter Than a Fifth Grader?

Science

100

Which planet is known as the "Red Planet"?

Mars

200

What is the name of the gas that plants take in and humans exhale?

Carbon Dioxide/CO₂

300

How many legs does an insect have?

Six

Math

100

What is 3/4 as a decimal?

0.75

200

What is the perimeter of a rectangle with a length of 8 and a width of 3? 

22

300

What's the next prime number after 7?

11

English

100

What is the plural form of the word "mouse"?

Mice

200

What part of speech is the word "quickly"?

Adverb

300

What is the pronoun in this sentence? "He ran down the steep stairs."

He

History

100

Who was the first president of the USA?

George Washington

200

The Declaration of Independence was written in what year?

1776

300

What famous ship sank in 1912?

Titanic