Volcanic Hazards

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Created by AbuBakr ShalabiAbuBakrShalabi

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1 / 20

The Hawaiian Islands are examples of volcanoes that are associated with a _______.

2 / 20

what are the 3 types of volcano?

3 / 20

If a geologist detects many small earthquakes near an active volcano, what does this mean?

4 / 20

Scientists monitor volcano changes and use sensors to measure the concentration of volcanic gases such as sulfur dioxide to .........................

5 / 20

Which of the following is NOT studied by geologists to predict volcanic eruptions?

6 / 20

How many volcanoes erupt each year, on average

7 / 20

Which statement accurately describes a pyroclastic flow?

8 / 20

How are the hot spot volcanoes formed? 

9 / 20

Which type of volcano is formed in the middle of the tectonic plates? 

10 / 20

What is lava?

11 / 20

What is one hazard that can be cause by a volcanic eruption?

12 / 20

How could predicting the future eruption of a volcano benefit people? 

13 / 20

A ____ often forms a mountain when layers of lava and volcanic ash erupt and build up.

14 / 20

Why does magma tend to rise to the surface?

15 / 20

Which classification system is used to rate hurricane severity?

16 / 20

This image shows the plate boundaries in bold black lines and the ring of fire in red. What is the relationship between the boundaries and the most common area of active volcanoes?

17 / 20

The following are signs that alert for a volcanic eruption EXCEPT ______________. 

18 / 20

A volcano that has erupted in the last 2000 years but not recently is known as...........

19 / 20

What is the technology used to predict volcanic eruptions so that populations can be warned of a possible eruption?

20 / 20

A volcanic eruption can alter the climate because..........

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