science
Grade-4-
Easy
Question
We live on ___________
- Inner core
- Outer core
- Crust
- Mantle
Hint:
Crust
The correct answer is: Crust
- We live on Earth's crust.
- The layers of the earth include the core (at the very center of the earth).
- The mantle (which surrounds the core) and then the crust (outermost layer).
Related Questions to study
science
In chemical weathering________.
- Chemical structure of rock changes
- Chemical structure of rock remains the same
- Color of rock does not change at all
- None of these
In chemical weathering________.
scienceGrade-4-
- Chemical structure of rock changes
- Chemical structure of rock remains the same
- Color of rock does not change at all
- None of these
science
Which of the following activity does not take place in physical weathering?
- Rock dissolves in chemicals
- Shape of rock changes
- Size of rock changes
- Rock takes a new shape
Which of the following activity does not take place in physical weathering?
scienceGrade-4-
- Rock dissolves in chemicals
- Shape of rock changes
- Size of rock changes
- Rock takes a new shape
science
Earth is the ______planet from the sun.
- Second
- Third
- Fourth
- Fifth
Earth is the ______planet from the sun.
scienceGrade-4-
- Second
- Third
- Fourth
- Fifth
science
Which of the following statement is correct?
- Landforms are present on the earth’s crust.
- Landforms are not present on the crust.
- Weathering is an example of a landform.
- There are no landforms on the earth.
Which of the following statement is correct?
scienceGrade-4-
- Landforms are present on the earth’s crust.
- Landforms are not present on the crust.
- Weathering is an example of a landform.
- There are no landforms on the earth.
science
______ is obtained after the eruption of lava.
- Lava rock
- Magma rock
- Volcanic rock
- Molten rock
______ is obtained after the eruption of lava.
scienceGrade-4-
- Lava rock
- Magma rock
- Volcanic rock
- Molten rock
science
On melting at _______, metamorphic rock becomes magma.
- High temperature
- Low temperature
- High pressure
- Low pressure
On melting at _______, metamorphic rock becomes magma.
scienceGrade-4-
- High temperature
- Low temperature
- High pressure
- Low pressure
science
_________ is an example of a weathering.
- Breaking of rocks by water
- Breaking of rocks by ice
- Breaking of rocks by rusting
- All of these
_________ is an example of a weathering.
scienceGrade-4-
- Breaking of rocks by water
- Breaking of rocks by ice
- Breaking of rocks by rusting
- All of these
science
Splitting of rock along a fracture is an example of _______.
- Weathering
- Erosion
- High magma temperature
- None of these
Splitting of rock along a fracture is an example of _______.
scienceGrade-4-
- Weathering
- Erosion
- High magma temperature
- None of these
science
Select the correct statement about igneous rocks.
- It is always formed by volcanoes.
- It is formed by melting and pressure.
- If magma cools slowly, larger crystals are formed.
- None of these
Select the correct statement about igneous rocks.
scienceGrade-4-
- It is always formed by volcanoes.
- It is formed by melting and pressure.
- If magma cools slowly, larger crystals are formed.
- None of these
science
Generally metamorphic rocks are___________.
- Layered
- Clustered
- Morphed
- Cemented
Generally metamorphic rocks are___________.
scienceGrade-4-
- Layered
- Clustered
- Morphed
- Cemented
science
_________is a type of rock that is made as a result of lithification of sediment grains under pressure over a long period of time.
- Sedimentary rocks
- Metamorphic rocks
- Igneous rocks
- Metamorphic rocks
_________is a type of rock that is made as a result of lithification of sediment grains under pressure over a long period of time.
scienceGrade-4-
- Sedimentary rocks
- Metamorphic rocks
- Igneous rocks
- Metamorphic rocks
science
A difference between metamorphic rock and its parent rock will produce ________.
- Different texture
- Different mineral content
- Different structure
- All of the above
A difference between metamorphic rock and its parent rock will produce ________.
scienceGrade-4-
- Different texture
- Different mineral content
- Different structure
- All of the above
science
_______are transformed rocks.
- Igneous rocks
- Metamorphic rocks
- Sedimentary rocks
- Rocky rock
_______are transformed rocks.
scienceGrade-4-
- Igneous rocks
- Metamorphic rocks
- Sedimentary rocks
- Rocky rock
science
_________ causes the weathering of rocks.
- Rain
- Ice
- Plants
- All of the above
_________ causes the weathering of rocks.
scienceGrade-4-
- Rain
- Ice
- Plants
- All of the above
science
_____is the process where sediment is glued together when minerals dissolve.
- Cementation
- Deposition
- Weathering
- Erosion
_____is the process where sediment is glued together when minerals dissolve.
scienceGrade-4-
- Cementation
- Deposition
- Weathering
- Erosion