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WorksheetsInside our Earth
Total questions: 10
Worksheet time: 5mins
The things present inside the earth are :
Crust
Mantle
Core
Animals
The uppermost layer over the earth’s surface is called :
Crust
Mantle
Core
TRUE/ FALSE
Rocks have definite chemical composition.
true
false
Which one of the following called as primary rocks?
Metamorphic rocks
Igneous rocks
sedimentary rocks
Hard rocks
The core is made up of
Silica and magnesium
Nickel and iron
Coal and marble
Silica and alumina
Which layer of the Earth has very high temperature and pressure?
Core
Crust
Mantle
Both a and c
The fossil fuels are found in ____________ rocks
igneous
sedimentary
metamorphic
volcanic
Marble is a type of ___________ rock
metamorphic
igneous
expensive
sedimentary
The thinnest layer of the earth is the..
mantle
outer core
crust
inner core
What forms the oceanic crust?
Silica and alumina
Silica and magnesium
Nickel and iron
None of the above
