English
Math
Science
Geography
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100

What is the opposite of "expensive"?

Cheap

100

What is 12 x 8

96

100

What do humans breathe to survive?

Oxygen

100

How many continents are there in the commonly taught seven-continent model?

7

100

What anzient civilisation built the pyramids of Giza?

The Egyptians

200

What is the past tense of "go"

Went

200

What is half of 3/4?

3/8

200

Which planet is called the red planet?

Mars

200

What is the capital of France?

Paris 

200

Who was the first person on the moon?

Neil Armstrong

300

What is the plural of "mouse"?

Mice 

300

a triangle has the corners 60° and 50°. What is the third angle? 

70°

300

What is the process called when plants use sunlight to make food?

Photosynthesis

300

What is the largest ocean on Earth?

The Pacific Ocean 

300

In wich year did World War II end?

1945

400

Identify the adjective: The tired student finished her homework.

Tired

400

A jacket costs 80$ and is reduced by 25%. What is the new price?

60$

400

What is the chemical symbol for gold in the periodic system?

Au.

400

What is the capital of Australia?

Canberra

400

How many days are there in a leap year?

366

500

What is the difference between "their, there, they're

Their = belongs to them
There = a place
They're = they are 

500

Name 5 decimals of PI

3.141592

500

What is the smallest particle on Earth?

Quarks

500

What imaginary line divides the Earth into the Northern and Southern Hemispheres?

The Equator

500

Which country is the most densely populated country in the world?

Monaco