Inventors & Entreprenuers
Presidents
Geography
Outside World
100

This man was the first to sell electric lightbulbs on a large scale

Who was Thomas Edison?

100

This man was elected president four times and died in office

Who was Franklin Delano Roosevelt?

100

This ocean lies to the east of the United States

What is the Atlantic Ocean?

100

In this year, Christopher Columbus discovered the New World for Europeans

When was 1492?

200

These brothers invented airplanes

Who were Wilbur and Orville Wright?

200

This man wrote the declaration of independence

Who was Thomas Jefferson?

200

This mountain range separates the east coast states from states further inland

What are the Appalachian Mountains?

200

The current reigning monarch in England

Who is King Charles III?

300

This man invented the cotton gin

Who was Eli Whitney?

300

This president began the construction of the interstate highway system

Who was Dwight D. Eisenhower?

300

This city, built along Lake Michigan and known as the "windy city", has since shortly after its creation been an important hub in the Mid-west

What is Chicago?

300

The largest country by population size

What is India?

400

This man owned and operated the first commercially successful steamboat

Who was Robert Fulton?

400

This president gave Native Americans the right to vote

Who was Calvin Coolidge?

400

This river separates Texas from Mexico

What is the Rio Grande?

400

The largest Empire in history

What is the British Empire?

500

This man founded Standard Oil and was the first billionaire in history

Who was John D. Rockefeller?

500

This president was the first to be elected to non-consecutive terms

Who was Grover Cleveland?

500

This colonial road ran from South Carolina to Pennsylvania and allowed settlers to travel between the Northern and Southern Colonies

What was the Great Wagon Road?

500

Largest city in the world

What is Tokyo?