Earth Day
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Earth's Extremes
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100

What day is Earth Day celebrated?

April 22nd

100

What gases do trees absorb helping to fight climate change?

Carbon Dioxide 

100

Which river is considered the longest in the world? 

The Nile River 

100

What is the tallest mountain on Earth?

Mount Everest 

100

What animal is known as the king of the jungle? 

Lion 

200

What year was the first Earth Day?

1970

200

Most of Earth's breathable air comes from where?

The oceans

200

What % of the world is covered in water?

~71% 

200

What is the largest ocean? 

Pacific Ocean 

200

What is the fastest land animal? 

Cheetah 

300

What 2 materials can be recycled repeatedly?

Glass and metal

300

What is the name of the process where plants convert light into energy? 

Photosynthesis 

300

What is the name of energy produced by moving water? 

Hydro

300

What is the largest hot desert?

Sahara Desert 

300

Where is the largest rain forest in the world? 

South America (Amazon Rain Forest) 

400

What country has the longest coastline?

Canada

400

What is the world's largest source of renewable energy?

Water/hydro 

400

What % of the world's water is fresh water? 

~3% 

400

What is the largest continent in the world?

Asia

400

What is the smallest continent in the world? 

Australia 

500

Earth Day's founding was partially inspired by protesters against what? 

The Vietnam War 

500

What is nicknamed the "lungs of the Earth"?

The Amazon Rainforest (producing 20% of the worlds oxygen)

500

What is the name of Earth's largest coral reef system?

The Great Barrier Reef 

500

What is the largest cold desert? 

Antarctica 

500

Which country uniquely has 3 capital cities? 

South Africa