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Volcanic Eruptions

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What pushes magma to the surface?

a)

People push it the surface.

b)

The carbon dioxide pushes it to the surface.

c)

The soda pop pushes it to the surface.

d)

None of the above

2.

What is the longest eruption?

a)

The Kilauea eruption.

b)

The Mt. Krakatoa.

c)

The Mt. St. Helen's.

d)

None of the above.

3.

What is inside magma?

a)

Silica

b)

A dog

c)

People

d)

????????

4.

How many people did Mt. Krakatoa's explosion kill?

a)

about 3,000

b)

about 50,000

c)

about 1,000,000

d)

about 36,000

5.

What is the longest volcano that has been dormant?

a)

Fortnite

b)

Mauna Kea

c)

Mt Krakatoa

d)

Mt Everest

6.

What is inside a volcano?

a)

The Faze Headquarters

b)

Magma Chamber

c)

Magma

d)

Plume

7.

What is the definition of dormant?

a)

Sleeping

b)

Going to erupt

c)

Awake

d)

Falling asleep

8.

What is magma when it reaches the surface?

a)

Lava

b)

Plume

c)

Steam

d)

Rock

9.

A volcano that has steep sides and is formed from lava chunks is called?

a)

A Cinder Cone volcano

b)

A Composite Volcano

c)

A Shield Volcano

d)

None of the above

10.

If a volcano has a high gas content, which type of eruption will it have?

a)

More explosive

b)

Calmer eruption

c)

Loud eruption

d)

Quiet eruption