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100

Who is Australia's current prime minister?

Anthony Albanese

100

What number in maths often shares its name with a food?

Pi

100

How many continents are there in the world?

7

100

What gas do plants take in during photosynthesis?

Carbon Dioxide

100

What causes earthquakes?

The shifting of tectonic plates 

200

What ancient greek god used lightning as his weapon?

Zeus

200

How many sides does a nonagon have?

9

200

What is the layer of gas around the Earth called?

The atmosphere
200

What element has the chemical symbol Au?

Gold
200

What country has the world's largest population?

India

300

What is the square root of 144?

12

300

Who is the Greek god of the sea?

Poseidon

300

What is the main language spoken in Brazil?

Portugese

300

Where is the tallest building in the world? Bonus 50 points if you can tell me the name

Dubai - Burj Khalifa

300

Which river is the longest, Amazon or the Nile?

Nile

400

What is molten rock beneath the Earth's crust called?

Magma

400

Which country was the first to allow women to vote?

New Zealand

400

What is the deepest point in the ocean?

Mariana Trench

400

What ocean lies between Africa and Australia?

Indian
400

What year did World War 2 begin?

1939

500

What blood type is a universal donor?

O negative

500

What is the capital city of Canada?

Ottawa

500

What is the largest desert in the world?

Antarctica

500

What does CPU stand for?

Central Processing Unit

500

What is the only metal that's naturally liquid at room temperature?

Mercury