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WorksheetsINSIDE OUR EARTH
Total questions: 20
Worksheet time: 10mins
The thinnest layer of the Earth is the __________
crust
mantle
outer core
inner core
The average radius of the mantle is about
2300 km
2900 km
3500 km
3900 m
What is the other name of the core?
Lithosphere
Biosphere
Barysphere
Hydrosphere
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)
Geography is the study of Earth's interior
True
False
The change of one type of rock into another is know as (a)
Marble is a type of ___________ rock
metamorphic
igneous
expensive
sedimentary
Just like a/an (a) ,the earth is made up of several concentric layers with one inside another.
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
Red fort is made by
Limestone
Sandstone
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
Basalt is a type of .....
Intrusive Igneous rock
Metamorphic rock
Sedimentary rock
Extrusive igneous rock
