Science
Famous People
Miscellaneous
World
Easier
100

What color is chlorophyll? 

Green

100

Who was the first president of the United States?

George Washinton

100

How many hours are in 2 days?

48

100

Which country has the largest city? 

India (Jakarta)
100

Where does the president of the United States live?

The White House

200

Which scientist discovered gravity?

Sir Issac Newton

200
What are the Wright brothers famous for?

Inventing the airplane

200

What color is a giraffe's tongue?

Purple

200

What is the national sport of Japan?

Sumo wrestling

200

Which state is famous for Hollywood?

California

300

How many milligrams make a gram?

1000

300

Who painted the Mona Lisa?

Leonardo da Vinci

300

How many strings does a standard guitar have?

Six

300

What is the most widely spoken language in Brazil?

Portuguese 

300

How many sides does an octagon have? 

Eight

400

Which metal is heavier - silver or gold?

Gold

400

Which scientist invented the light bulb? 

Thomas Edison

400

What building is on the back of the $20 bill?

The White House

400

What is the first country to use paper money?

China

400

Which month has 28 days?

All of them

500

Who was the first man to step foot on the moon?

Neil Armstrong

500
Which famous author wrote Romeo and Juliet?

Shakespeare 

500

In which year did the titanic sink?

1912

500

In what country did the Olympic games originate?

Greece

500

What are animals that eat both meat and plants called?

Omnivores

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