science
Grade-4-
Easy
Question
The process by which rocks are broken down into smaller pieces is called_________.
- Deposition
- Shifting
- Weathering
- Lithification
Hint:
Weathering
The correct answer is: Weathering
- The process by which rocks are broken down into smaller pieces is called weathering.
- It is of 2 types- chemical weathering and physical weathering.
Related Questions to study
science
The planet earth is at ________ position from the sun.
The planet earth is at ________ position from the sun.
scienceGrade-4-
science
________ contains highest mountains and deep oceans.
________ contains highest mountains and deep oceans.
scienceGrade-4-
science
Carbonic acid, which causes chemical weathering is formed by___________.
Carbonic acid, which causes chemical weathering is formed by___________.
scienceGrade-4-
science
_________layer solid and comprises of tectonic plates.
_________layer solid and comprises of tectonic plates.
scienceGrade-4-
science
_________ is an example of chemical weathering.
_________ is an example of chemical weathering.
scienceGrade-4-
science
Mantle is divided into _________.
Mantle is divided into _________.
scienceGrade-4-
science
Splitting of rock along a fracture is an example of _______.
Splitting of rock along a fracture is an example of _______.
scienceGrade-4-
science
Mantle expands up to a depth of _________below the crust.
Mantle expands up to a depth of _________below the crust.
scienceGrade-4-
science
______ region of the earth is in a molten state.
______ region of the earth is in a molten state.
scienceGrade-4-
science
The rate of weathering is increased by__________.
The rate of weathering is increased by__________.
scienceGrade-4-
science
Earth is made up of __________ layers.
Earth is made up of __________ layers.
scienceGrade-4-
science
______expands on freezing.
______expands on freezing.
scienceGrade-4-
science
Identify the image of the earth.
Identify the image of the earth.
scienceGrade-4-
science
When water freezes, it breaks down the rock by the force of __________.
When water freezes, it breaks down the rock by the force of __________.
scienceGrade-4-
science