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WorksheetsEarth and Volcanoes Grade 4 (Revision Quiz)
Total questions: 10
Worksheet time: 12mins
Name
Class
Date
1.
What is the difference between magma and lava?
a)
lava is magma but it is on the surface of the Earth
b)
lava is the chamber that magma flows
c)
lava is the Earth's crust
d)
lava has a different chemical composition than magma
2.
What is the shaking of the Earth’s crust caused by a release of energy?
a)
Earthquake
b)
Epicenter
c)
Fault
d)
Plate
3.
The huge pieces of the earth's crust are called ____________________________.
a)
cups
b)
plates
c)
dishes
d)
spoons
4.
What is the outermost layer of the Earth called?
a)
Core
b)
Mantle
c)
Crust
d)
Biosphere
5.
What do you call melted rock below the Earth's surface?
a)
lava
b)
fault
c)
focus
d)
magma
6.
_____________ happen when the big pieces of the Earth's crust move.
a)
Lava
b)
Magma
c)
Tectonic Plates
d)
ThereEarthquakes
7.
Lava that is still deep inside the earth is called ____________________________.
a)
lava
b)
magma
c)
volcano
d)
earthquake
8.
Earthquakes under the water can cause _________________________________.
a)
tornadoes
b)
tsunamis
c)
lightening
d)
hailstorms
9.
Inside a volcano, magma collects in a pocket called a:
a)
caldera
b)
pipe
c)
magma chamber
d)
vent
10.
Which type of crust is more dense?
a)
Oceanic
b)
Continental
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