Animals
History
Science
Math
Geography
100

What's the biggest bird in the world?

The ostrich

100

Who painted the Mona Lisa?

Leonardo da Vinci

100

What's a human's largest organ?

Skin

100

What is the bottom number in a fraction called?

A denominator

100

What is the longest river in the world?

The Nile River

200

How many hearts does an octopus have?

3

200

Where did the Olympics originate (start)?

Greece

200

What is the hottest planet in our solar system?

Venus

200

How many quarters are in $5?

20

200

What was the last state admitted (added) to the US?

Hawaii

300

What bird can fly backwards?

The hummingbird

300

What was the longest war in US history?

The war in Afghanistan

300

How is power measured? (what is the unit)

Watt

300

When do we celebrate Pi day?

March 14

300

What state is Mt. Rushmore located in?

South Dakota

400

What is a group of crows called?

A murder

400

What ancient empire did Julius Caesar rule?

The Roman Empire

400

What is the longest bone in the human body?

Femur

400

How many years are in a century?

100

400

What is the capital of Pennsylvania?

Harrisburg

500

What animal has the biggest eyeballs?

Squid
500

Where was the first capital of the US?

Philadelphia

500

How many elements are in the periodic table of elements?

118

500

How many edges does a cube have?

12

500

What country has the most area? (largest by area - not most populated)

Russia