Animals
History
Science
Geography
Math
100

What is the biggest bird in the world?

The ostrich.

100

Who painted The Mona Lisa?

Leonardo da Vinci.

100

What's the largest human organ?

Skin

100

What was the last state admitted to the U.S.?

Hawaii.

100

What is the bottom number of a fraction called?

A denominator.

200

Which dog is typically associated with firehouses?

A Dalmatian.

200

Where did the Olympics originate?

Greece

200

At what temperature does water freeze?

32 degrees Fahrenheit.

200

Which country gave the U.S. the Statue of Liberty?

France.

200

How many zeroes are in one billion?

9

300

How many hearts does an octopus have?

Three.

300

When was the Declaration of Independence signed?

July 4, 1776.

300

What is the hottest planet in our solar system?

Venus.

300

What's the longest river in the world?

The Nile, in Egypt.

300

How many feet is 40 inches?

3 feet, 4 inches.

400

Which bird can fly backward?  

The hummingbird.

400

What year did World War I begin?

1914

400

How much of Earth's total water is salt water?

97%

400

What's the world's tallest mountain?

Mount Everest

400

What is the only number whose meaning can be written in the same number of letters?

FOUR

500

Which animal poops cubes?

The wombat.

500

What country financed Christopher Columbus's expedition to America?

Spain

500

What body parts keep growing for your whole life?

Your nose and ears.

500

What continent has the most countries?

Africa

500

How many quarters are in $5?

20