Rivers
Oceans
Lakes
Wetlands
Glaciers
100

Which river pours the most water into the ocean?

The Amazon

100

How many oceans are there in the world?

5

100

Which of the Great Lakes is entirely within U.S territory?

Lake Michigan

100

Canada is home to what percentage of the worlds wetlands?

25%

100

What are the two main types of glaciers?

Alpine and Continental glaciers

200

What river was the basis of early civilization in Egypt?

The Nile

200

How many hearts do octopuses have?

3 hearts

200

What is the largest lake in Manitoba?

Lake Winnipeg

200

What invasive plant is often to referred to as wetlands' woes?

European common reed (phragmites)

200

What organization carefully monitors glaciers using satellites?

NASA

300

What river is the major shipping artery out of the Great Lakes?

St.Lawrence

300

The most volcanoes are found in which ocean?

Pacific ocean

300

What lake is the source of the nile?

Lake Victoria

300

Which wetland is found in the grasslands of North America?

Prairie pothole

300

How much of the worlds fresh water is stored in glaciers? (%)

75%

400

Into which body of water does the Rio Grande river flow?

Gulf of Mexico

400

What is the deepest point in the ocean?

The Mariana trench

400

What is the largest freshwater lake by volume?

Lake Baikal, Russia

400

What is the largest tropical wetland in the world?

The pantanal - it crosses Bolivia, Brazil and Paraguay

400

What is the name of the worlds largest glacier?

Lambert glacier, Antarctica
500

What river is at the bottom of the Grand Canyon?

The Colorado river

500
Out of the 50 critical minerals, how many can be found in the ocean?

37

500

What country has the nickname of "Land of a thousand lakes" 

Finland

500

Wetlands provide habitat or breeding grounds for what percentage of all plant and animal species?

40%

500

What is the name of the glacier that holds the record for fastest glacier surge?

Kutiah Glacier, Pakistan

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