Oceans
Natural Disasters
Continents
Countries
Australia
100

What is the biggest ocean

Pacific

100

What is it called when a volcano erupts

an eruption

100

How many continents are there

7

100

What is the biggest country

Russia

100

How many states does Australia have

6

200

How many layers does the ocean have

5

200

Where does a tornado normally happen

North America

200

What is the smallest continent

Australia/Oceania

200

What country has the most population

china

200

What is Australia's biggest state 

Western Australia

300

Who was the first to explore the mariana trenche

Jacques Piccard and Navy Lt.

300

What is the max wind speed of a tornado

180 mph

300

What is the biggest continent

Asia

300

What country has the most states

USA

300

Who discovered Australia

Willem janszoon

400

How deep is the pacific ocean

11km

400

What was the deadliest cyclone

Bhola cyclone

400

what continent has the most population 

Asia

400

How many countries are there

194

400

What is Australia's population

25 million

500

Who named the pacific ocean

Ferdinand Magellan

500

What was the first cyclone ever

Tropical cyclone

500

Is Australia a Continent

Yes

500

which country has the oldest flag

Denmark

500

what is Australias biggest lake

lake erye

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