WorksheetsLAYERS OF EARTH
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
What is the OUTERMOST layer of the Earth?
a)
CORE
b)
MANTLE
c)
CRUST
2.
what is the INNERMOST LAYER of the Earth?
a)
CORE
b)
MANTLE
c)
CRUST
3.
What is the MIDDLE layer of the Earth?
a)
MANTLE
b)
CORE
c)
CRUST
4.
THE OCEANIC CRUST IS CALLED
a)
SIMA
(SILICON + MAGNISIUM)
b)
SIAL
(SILICON+ ALUMINIUM)
5.
WHAT IS THE CONTINENTAL CRUST CALLED
a)
SIMA
(SILICON+MAGNESIUM)
b)
SIAL
(SILICON+ALUMINIUM)
6.
THE THICKNESS OF THE INNERMOST LAYER OF EARTH IS
a)
3500 KM
b)
3000KM
c)
2000KM
7.
CORE IS ALSO KNOWN AS
a)
NIFE
(NICKEL + IRON)
b)
SIAL
(SILICON+ALUMINUIM)
8.
MANTLE IS IN A ________ STATE
a)
SOLID
b)
SEMI SOLID
9.
MANTLE IS DIVIDED INTO TWO PARTS. SELECT THE TWO
a)
UPPER MANTLE
(870 DEGREES)
b)
LOWER MANTLE
(2200 DEGREES)
c)
SIAL
d)
SIMA
10.
CORE IS DIVIDED IN TWO PARTS. SELECT THE CORRECT OPTIONS.
a)
OUTER CORE
(3700 DEGREES)
b)
INNER CORE
(5000 DEGREES)
c)
SIAL
d)
SIMA
100 %
