Geography
Animals
History
Science
Space and Sea
100

This is the largest continent on earth.

What is Asia?

100

This animal is known for its long neck and brown spots.

What is a Giraffe?

100

This empire once controlled all coasts surrounding the Mediterranean Sea.

What is the Roman Empire?

100

This word describes the force that pulls objects down towards the ground (towards the center of a planet's mass).

What is gravity?

100

This is the largest planet in the solar system.

What is Jupiter?

200

This sea lies between Africa and Europe.

What is the Mediterranean Sea? 

200

Approximately 31 to 40 miles per hour, according to Google.

What is the average air speed velocity of a laden swallow?

200

The Declaration of Independence of the United States of America was signed in this year.

What is 1776?

200

A lone particle of an element can be described using this name.

What is an atom?

200

This refers to the "front" part of a boat.

What is the bow?

300

This sea lies north of modern day Iran.

What is the Caspian Sea?

300

This animal is believed to be the first animal to be domesticated by man.

What is a dog?

300

Istanbul was known as Constantinople until it was conquered by these west-Asian peoples.

Who are the turks?

300
X-rays, visible light, and radio waves are all varieties of this type of radiation.

What is electromagnetic radiation?

300

This moon of Jupiter is named after a woman that the mythical Jupiter once turned into a cow.

What is Io?

400

This is the largest island in the world.

What is Greenland?

400

This is the largest animal on earth.

What is a blue whale?

400

He was the first king of both Upper and Lower Egypt.

Who is Narmer (also known as Menes)?

400

This term describes a solution that tends to release protons (ionized hydrogen) when placed in a neutral solution.

What is an acid?

400

This term refers to the left side of a boat (considering the bow as the front).

What is port?

500

This country is the second largest among countries with a capital city in Europe.

What is Denmark?

500

This animal is the largest living land creature, renowned for its large tusks and prehensile nose appendage.

What is an elephant?

500

This European nation conquered much of central, south, and western north America.

What is Spain?

500

This term refers to molecular signals carried by the blood that control the body's biological state.

What is a hormone?

500

This star formation remains in roughly the same part of the sky throughout the night when in the Southern Hemisphere, used by sailors as an equivalent to the Northern Star.

What is the Southern Cross?