ESS
Grade-7
Easy
Question
Which is the correct order of geological time scale from longest to shortest?
- Eon
Era Epoch Period - Eon Era Period Epoch
- Eon Epoch Era Period
- Era Eon Epoch Period
Era Epoch Period Era Period Epoch Epoch Era Period Eon Epoch PeriodThe correct answer is: Eon Era Period Epoch
The geological time scale provides the calendar for the events of Earth’s history. It divides Earth’s history into geological time periods. Based on fossil records, scientists have classified geological time scales into four subdivisions, namely – Eons, Eras, Periods, and Epochs.
Related Questions to study
ESS
Most geologists think that the movement of Earth’s plates is caused by subduction. State true or false.
Most geologists think that the movement of Earth’s plates is caused by subduction. State true or false.
ESSGrade-7
ESS
Folding is caused by a force of tension. State true or false.
Folding is caused by a force of tension. State true or false.
ESSGrade-7
ESS
Where two plates are moving apart, magma comes up to create a new crust and makes a trench. State true or false.
Where two plates are moving apart, magma comes up to create a new crust and makes a trench. State true or false.
ESSGrade-7
ESS
The rigid tectonic plates of Earth move in response to convection currents. State true or false.
The rigid tectonic plates of Earth move in response to convection currents. State true or false.
ESSGrade-7
ESS
Choose the correct sentences for folding and faulting, respectively.
1. It occurs when the Earth's rock layers are folded.
2. It occurs when the Earth’s crust gets cracked.
3. It takes place when two lithospheric plates collide with each other.
4. It takes place when two lithospheric plates move away from each other.
5. An example is Himalaya mountain.
6. Examples are block mountains and rift valleys.
Choose the correct sentences for folding and faulting, respectively.
1. It occurs when the Earth's rock layers are folded.
2. It occurs when the Earth’s crust gets cracked.
3. It takes place when two lithospheric plates collide with each other.
4. It takes place when two lithospheric plates move away from each other.
5. An example is Himalaya mountain.
6. Examples are block mountains and rift valleys.
ESSGrade-7
ESS
Choose the process shown in the image.
Choose the process shown in the image.
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ESS
Which sentence supports the process of subduction?
Which sentence supports the process of subduction?
ESSGrade-7
ESS
The North American plate and the Pacific plate are sliding past each other in opposite directions (at the San Andreas fault), this is called a ________________ boundary.
The North American plate and the Pacific plate are sliding past each other in opposite directions (at the San Andreas fault), this is called a ________________ boundary.
ESSGrade-7
ESS
Which of the following is formed due to convergent boundaries where two continental plates collide?
Which of the following is formed due to convergent boundaries where two continental plates collide?
ESSGrade-7
ESS
Select the features of transform boundaries.
Select the features of transform boundaries.
ESSGrade-7
ESS
What kind of boundary is shown in this diagram?
What kind of boundary is shown in this diagram?
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ESS
What do you analyze from the given image?
What do you analyze from the given image?
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ESS
A rift valley is formed on a __________.
A rift valley is formed on a __________.
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ESS
Due to the plates’________ movement, gaps and cracks are produced at the plate boundaries.
Due to the plates’________ movement, gaps and cracks are produced at the plate boundaries.
ESSGrade-7
ESS
The folding and faulting of the Earth’s crust are the results of the _____movement of the Earth’s plates.
The folding and faulting of the Earth’s crust are the results of the _____movement of the Earth’s plates.
ESSGrade-7
