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WorksheetsGeography Lesson 2: Inside Our Earth
Total questions: 15
Worksheet time: 8mins
Where is the deepest mine in the world located?
South America
South Africa
South India
South Australia
The upper most layer of the earth’s surface is called
Crust
Core
Forest
Mantle
The sediments are transported and deposited by
wind
water
Both wind and water
None of these
Any natural mass of mineral matter that makes up the earth’s crust is called a
rock
road
sediment
none of these
The process of transformation of the rock from one form to another is known as
road cycle
food cycle
rock cycle
none of these
Which rock is the molten magma made up of?
Igneous
Metamorphic
Sedimentary
None of these
Minerals found in the continental masses are
Silica and alumina
Silica and magnesium
Nickel and iron
Silica and iron
The inner and outer cores are together about 3500 km thick, and the core has a very high temperature and pressure. Why is the core also known as nife?
it is made of nitrogen and ferrous
it is made of nickel and ferrous
it is made of nickel and feroxide
it consists of nitrogen and feline
Rocks roll down, crack, hit each other, and break down into small fragments called sediments. These small sediments are transported and deposited by wind, water and then compressed and hardened to become layers of sedimentary rocks. From the following, choose an example of sedimentary rock:
diamond
sandstone
basalt
chalcedony
The metamorphic rocks are formed under the influence of _____.
high temperature
high pressure
high temperature and high pressure
low pressure
This famous monument is made of
White marble
Granite
Limestone
Red sandstone
Igneous comes from which Latin word?
Sedimentum
Metamorphose
Ignis
None of these
What do you mean by fossils?
Sedimentary rocks
Remains of plants and animals
Igneous rocks
None of these
Why Earth is called a dynamic planet?
continuously undergoes changes
never change
very large in size
none of these
Silica and magnesium are the constituents of
rock
inner core
outer core
mantle
