Font size
S
M
L
XL
WorksheetsClass 7 Inside our Earth chapter 1
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
Q1. The earth, our homeland is a __________ planet.
a)
Friendly
b)
Cool
c)
Dynamic
d)
onion
2.
The Earth Crust is made up of (a) on the continental mass
3.
Which is the thinnest layer of the earth
a)
Crust
b)
Mantle
c)
Core
4.
What is the depth of the Earth
(a)
5.
The process of transformation of rocks is called ___________
a)
Rocky
b)
the life cycle of rocks
c)
Rock cycle
d)
Life cycle
6.
It is about ___ km. on the continental masses and only __ km. on the ocean floors.
(a)
7.
"sima" is the acronym for :
(a)
8.
Three major types of rocks:
a)
igneous
b)
sedimentary
c)
metamorphic
d)
sial
e)
sima
9.
The deepest mine in the world is located in __________
a)
Africa
b)
South Africa
c)
Asia
d)
America
10.
The sediments fuse together with this natural cementing material called ______
a)
Lime
b)
Glue
c)
cement
d)
clay
Reset
