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WorksheetsEarth Layers
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
Which layer below is NOT the Earth's CRUST?
a)
Lithosphere
b)
Asthenosphere
c)
Continental Crust
d)
Oceanic Crust
2.
Which layer below is the MOST Dense layer of Earth?
a)
Inner Core
b)
Lower Mantle
c)
Outer Core
d)
Upper Mantle
3.
Which layer below is the LEAST Dense layer of Earth?
a)
Lithosphere
b)
Asthenosphere
c)
Upper Mantle
d)
Outer Core
4.
Layer 1 is the Earth's ______ core.
a)
Inner Core
b)
Outer Core
c)
Mantle
d)
Asthenosphere
5.
Layer 2 is the Earth's _____________.
a)
Inner Core
b)
Outer Core
c)
Lower Mantle
d)
Upper Mantle
6.
Layer 3 is the Earth's ______ core.
a)
Core
b)
Lithosphere
c)
Mantle
d)
Asthenosphere
7.
Layer 4 is the ___________________.
a)
Upper Mantle
b)
Lower Mantle
c)
Asthenosphere
d)
Outer Core
8.
Layer 5, if you look REALLY close, is the ___________________.
a)
Lithosphere
b)
Upper Mantle
c)
Asthenosphere
d)
Lithosphere
9.
Layer 6 is (technically) the ___________ crust.
a)
oceanic
b)
continental
10.
The Earth's Convection Currents are found in the __________________.
a)
Mantle
b)
Outer Core
c)
Inner Core
d)
Lithosphere
11.
Which layer below is MORE dense?
a)
Lithosphere
b)
Asthenosphere
12.
The INNER core is solid because of it's intensely high ________.
a)
Pressure
b)
Temperature
13.
The OUTER core is liquid because of it's intensely high ________.
a)
Pressure
b)
Temperature
14.
Which layer below is MORE dense?
a)
Upper Mantle
b)
Lower Mantle
15.
Which layer below is MORE dense?
a)
Outer Core
b)
Lower Mantle
16.
Which layer below is LESS dense?
a)
Asthenosphere
b)
Upper Mantle
17.
Which layer below is LESS dense?
a)
Outer Core
b)
Inner Core
18.
Which layer below has a HIGHER Temperature?
a)
Outer Core
b)
Upper Mantle
19.
Which layer below has a LOWER Temperature?
a)
Asthenosphere
b)
Lithosphere
20.
Which Earth Layer below has the LOWEST Pressure?
a)
Asthenosphere
b)
Upper Mantle
c)
Lower Mantle
d)
Core
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