wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Q3 Science 9 Long Quiz Parts of A Volcano to Types of Volcano

Total questions: 10

Worksheet time: 20mins

Name
Class
Date
1.
Which ingredient in magma determines whether an eruption is explosive or quiet?
a)
Amount of rock.
b)
Amount of magma.
c)
Amount of obsidian rock.
d)
Amount of silica.
2.

The long tube in the ground that connects the magma chamber to Earth's surface is called the _____________.

a)

Crater

b)

Pipe

c)

Vent

d)

Magma Chamber

3.

Once magma reaches the Earth's surface it is called.......

a)

Silica

b)

Lava

c)

Rock

d)

Molten

4.

Magma leaves a volcano through a....

a)

Sill

b)

Vent

c)

Chamber

d)

Crater

5.
What causes a volcano to erupt? (Hint: Think of a soda can)
a)
Expanding gases
b)
Expanding magma
c)
Expanding lava
d)
Expanding silica
6.
What is molten rock that has formed deep within the Earth?
a)
Hot Spot
b)
Magma
c)
Lava
d)
Volcano
7.

Which does not belong to the group?

a)

crust

b)

inner core

c)

mantle

d)

atmosphere

8.

Which describes an active volcano?

a)

Are those which have not erupted in human history.

b)

are those that is not erupting, but supposed to erupt again.

c)

are those that erupted within historical times (within the last 600 years), accounts of these eruptions were documented by man erupted within the last 10,000 years based on the analyses of material from young volcanic deposits.

d)

all of the above

9.

Which describes a dormant volcano?

a)

Are those which have not erupted in human history.

b)

are those that is not erupting, but supposed to erupt again.

c)

are those that erupted within historical times (within the last 600 years), accounts of these eruptions were documented by man erupted within the last 10,000 years based on the analyses of material from young volcanic deposits.

d)

all of the above

10.

Which of the following is an active volcano in the Philippines?

a)

Mt. Patoc

b)

Mt. Santo Tomas

c)

Mt. Binuluan

d)

Mt. Urot