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WorksheetsInside our Earth
Total questions: 20
Worksheet time: 10mins
The things present inside the earth are :
Crust
Mantle
Core
Animals
The uppermost layer over the earth’s surface is called :
Crust
Mantle
Core
The main mineral constituents of the continental mass are :
silicon and aluminium
silica and nickel
silica and alumina
silicon and magnesium
Three major types of rocks:
igneous
sedimentary
metamorphic
sial
sima
Igneous is a _____ word meaning ______
Latin, fire
Greek, Stones
French, Water
Latin, Hot air
Sedimentary is a word derived from _____ word ______
Greek, sedentum
Latin, sedentum
French, Sedimenta
Spanish, Sedenta
The sediments fuse together with this natural cementing material called ______
Lime
Glue
cement
clay
Rock salt is an example of
Organically deposited sedimentary rock
Stratified rock
chemically deposited sedimentary rock
The average radius of the mantle is about
2300 km
2900 km
3500 km
3900 m
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
Geography is the study of Earth's interior
True
False
Marble is a type of ___________ rock
metamorphic
igneous
expensive
sedimentary
Which is not true for earth's layer
Crust- 5 to 35Km
Mantle- 2900 km
Core 5000 km
Tajmahal is made of
Sandstone
Marble
Granite
Basalt
Red fort is made by
Limestone
Sandstone
Granite
Basalt
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
Basalt is a type of .....
Intrusive Igneous rock
Metamorphic rock
Sedimentary rock
Extrusive igneous rock
Which is not properly matched
SiAl- silica +Alumina
SiMa- Silica +Magnesium
NiFe- Nickel +Famous
