ESS
Grade-7
Easy
Question
Hint:
Erosion plays a major role in soil formation.
- Splash erosion is the result of a falling raindrop scattering tiny soil particles as far as 6 meters.
- Temperature changes can also add to mechanical weathering through a process called thermal stress.
- Valley erosion occurs when rushing streams and rivers wear away their banks, resulting in larger and larger valleys.
Related Questions to study
ESS
Assertion (A): Earthquakes accompany volcanic eruptions.
Reason (R): volcanoes spew water vapour and dust particles into the atmosphere.
Assertion (A): Earthquakes accompany volcanic eruptions.
Reason (R): volcanoes spew water vapour and dust particles into the atmosphere.
ESSGrade-7
ESS
Earthquakes and volcanic eruptions are most common where ______ pull apart or come together.
Earthquakes and volcanic eruptions are most common where ______ pull apart or come together.
ESSGrade-7
ESS
Assertion (A): Volcanic activity and plate margins are inextricably linked.
Reason (R): The convergent plate margins are home to the vast majority of the world's volcanoes.
Assertion (A): Volcanic activity and plate margins are inextricably linked.
Reason (R): The convergent plate margins are home to the vast majority of the world's volcanoes.
ESSGrade-7
ESS
Match the following.
| A. Transform plate boundary |  |
| B. Convergent plate boundary |  |
| C. Divergent plate boundary |  |
Match the following.
| A. Transform plate boundary | |
| B. Convergent plate boundary | |
| C. Divergent plate boundary | |
ESSGrade-7
ESS
The volcano erupts with basic lava, spilling primarily
The volcano erupts with basic lava, spilling primarily
ESSGrade-7
ESS
_________is solid and comprises of tectonic plates.
_________is solid and comprises of tectonic plates.
ESSGrade-7
ESS
The eruption is primarily_______________ when a volcano ejects basic lava.
The eruption is primarily_______________ when a volcano ejects basic lava.
ESSGrade-7
ESS
Assertion (A): Volcanoes are unlikely to be found in the areas of earthquakes.
Reason (R): Earthquakes are generated by seismic activity, whereas volcanoes do not need seismic activity.
Assertion (A): Volcanoes are unlikely to be found in the areas of earthquakes.
Reason (R): Earthquakes are generated by seismic activity, whereas volcanoes do not need seismic activity.
ESSGrade-7
ESS
_________ caused the formation of the Soufrière hills volcano.
_________ caused the formation of the Soufrière hills volcano.
ESSGrade-7
ESS
Volcanoes are typically found on__________.
Volcanoes are typically found on__________.
ESSGrade-7
ESS
Volcanoes formed by alternating layers of lava and rock fragments are referred to as_____________.
Volcanoes formed by alternating layers of lava and rock fragments are referred to as_____________.
ESSGrade-7
ESS
Identify the image.
- Seismograph informs about earthquake and other ground noises.
Identify the image.
ESSGrade-7
- Seismograph informs about earthquake and other ground noises.
Science-1
In ocean basin formation, the pulling of subducting slabs on their plates leads to the:
In ocean basin formation, the pulling of subducting slabs on their plates leads to the:
Science-1Grade-6
Science-1
Ocean basins are found:
Ocean basins are found:
Science-1Grade-6
Science-1
Continental shelf, Abyssal Plain, Trench, Continental Slope
What can you infer about the above terms?
Continental shelf, Abyssal Plain, Trench, Continental Slope
What can you infer about the above terms?
Science-1Grade-6
