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 NOTHING can stand in the way of lava! 🌋 A Perfect Planet
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 ÀÌ** (jean)
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DESCRIPTION:

A look at how without volcanoes, there would be no life on Earth.

Although destructive, magma from the planet¡¯s molten core builds land, 

and mineral-rich ash from eruptions fertilises the surface. 

 

TRANSCRIPT: 

Across the surface of our planet, there are 1,500 active volcanoes. 

This is the most active, Kilauea, in Hawaii. Here magma liquid rock from the

planet¡¯s hot interior bursts out through fractures in the earth¡¯s crust.

And it¡¯s been flowing for months. Nothing can stand in the lava¡¯s way. 

Volcanoes are certainly destructive, but without these powerful underground

forces there would be no breathable atmosphere, no oceans, no land, no life.

We can¡¯t control volcanoes but they are vital for all living things on planet earth. 


QUESTIONS: 

1. Define volcanoes? How many of them are active these days? 

2. What is the most active volcano? Where is it located? 

3. Discuss the importance of volcanoes in our lives.

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2021-01-11 ¿ÀÈÄ 1:41:53
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