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WorksheetsInside our Earth and Rock Cycle
Total questions: 25
Worksheet time: 13mins
The thinnest layer of the Earth is the __________
crust
mantle
outer core
inner core
Granite, Chalk, clay and salt are examples of ___________
rocks
minerals
fossils
metals
The rocks which are formed from molten magma are called ____________ rocks
igneous
sedimentary
metamorphic
metallic
The fossil fuels are found in ____________ rocks
igneous
sedimentary
metamorphic
volcanic
The solid outermost layer of the earth is called (a)
The change of one type of rock into another is know as (a)
Marble is a type of ___________ rock
metamorphic
igneous
expensive
sedimentary
Ocean crust mainly consists of_________
silica and magnesium
silica and alumina
nickel and iron
all of the above
When molten Magma comes on earth's surface and coolen down rapidly it becomes
Sedimentary rocks
Metamorphic rock
Intrusive igneous rock
Extrusive igneous rock
Tajmahal is made of
Sandstone
Marble
Granite
Basalt
Any natural mass of mineral matter that makes up the earth's crust is called (a)
The rocks made by compression and harden of sediments are called (a) Rocks
Sandstone is a type of .....
Igneous rock
Metamorphic rock
Sedimentary rock
Granite is a type of .....
Intrusive Igneous rock
Metamorphic rock
Sedimentary rock
Extrusive igneous rock
The rocks formed from the solidification of molten magma are called
Igneous
Sedimentary
Metamorphic
Both a and b
The core is made up of
Silica and magnesium
Nickel and iron
Coal and marble
Silica and alumina
Gold, petroleum and coal are examples of
Rocks
Minerals
Fossils
None of these
Which layer of the Earth has very high temperature and pressure?
Core
Crust
Mantle
Both a and c
Which one of the following are also known primary rocks?
Metamorphic rocks
Igneous rocks
sedimentary rocks
Hard rocks
The process of transformation of rock from one to another is called (a)
The sediments are transported and deposited by
Wind
Water
wind and water
None of these
The crust is the thickest of all the layers.
True
False
Just beneath the crust is the (a) which extends up to a depth of 2900 km. below the crust.
The main mineral constituents of the continental mass are :
silicon and aluminium
silica and nickel
silica and alumina
silicon and magnesium
Granite is a hard material and forms cooling magma. Granite is a type of
Lava stone
Igneous rock
Volcanic dust
Sedimentary rock
