8th grader
9th grader
10th grader
11th grader
12th grader
100

Which parts of our body keep growing throughout our lives?

Ears and nose

100

How many elements are in the periodic table?

118

100

What is the name of the largest bone in the human body?

Femur

100

What is the capital of Egypt?

Cairo

100

Who wrote the novel “1984”?

George Orwell

200

Who was the first human to step on the Moon?

Neil Armstrong

200

What is the largest internal organ in the human body?

The liver 

200

What is the chemical symbol for gold?

Au

200

What is the name of the smallest bone in the human body?

Stapes (in the ear)

200

What is the name of the largest artery in the human body?

Aorta

300

What is the hardest substance in our body?

Tooth enamel 

300

What does the Richter scale measure?

The magnitude of an earthquake

300

The indication of any future event is known as?

Foreshadowing

300

What is the currency of India?

Rupee

300

Who was the first woman to win a Nobel Prize?  

Marie Curie 

400

What do you call a person who studies weather?

meteorologist

400

What kind of mollusk holds a pearl in its shell?

oysters

400

A group of wolves is called?

a pack

400

What is the highest mountain in South America?

Aconcagua

400

What is the highest mountain in Africa?

 Mount Kilimanjaro

500

Which is the most abundant natural gas in our atmosphere?

Nitrogen 

500

 How many legs does a lobster have?

Nobody knows 

500

The world’s oldest city is? (continuously inhabited)

Damascus, Syria

500

What is the largest planet in our solar system?

Jupiter

500

What is the smallest planet in our solar system?

Hint: It's not Pluto 

Mercury

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