Earthquakes Flashcards

1
Q

it is what happens when two blocks of earth suddenly slip past one another.

A

Earthquake

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

2 main parts of earthquake

A

Epicenter and hypocenter

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Used to locate where earthquakes originated.

A

Epicenter

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

It is also called the focus

A

Hypocenter

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

This is where the earthquake starts

A

Hypocenter

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

This is direcly above the origin of shaking

A

Epicenter

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Before the main shock

A

Foreshock

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Largest and the main earthquake

A

Main shock

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Smaller earthquakes that happen after the main shock

A

Aftershock

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Where do earthquakes happen?

A

Along plate boundaries, and along faults

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Happens in the edge of oceanic and continental plates

A

along plate boundaries

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Cracks of land masses when there is movement

A

Faults

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Why do earthquakes happen?

A

Sudden release of energy and seismic waves that make the ground shake

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

move towards each other

A

Convergent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Move away from eachother

A

Divergent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly