Earth's Layers, Plate Boundaries Flashcards

1
Q

In what type of fault does the hanging wall slip down relative to the footwall?

A

Normal Fault

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

In what type of fault does the hanging wall slide up and over the footwall

A

Reverse Fault

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

In what type of fault do rocks on either side of the fault slip past each other?

A

Strike Strip

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

A major volcanic belt that circles the Pacific Ocean

A

Ring of Fire

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

The study of earthquakes (seismic waves)

A

Indirect Evidence

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

The study of rock samples

A

Direct Evidence

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

An area where lava frequently erupts at the surface, independent of plate boundary processes. The Hawaiian Islands formed over this.

A

Hot spot

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

The point beneath Earth’s surface where rock breaks under stress to trigger an earthquake

A

Focus

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

Solid dense ball of metal made of iron and nicket

A

Inner Core

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

The Earth’s magnetic field results in movement here. Made of hot molten metal

A

Outer Core

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

Convection Currents flow here

A

Asthenosphere

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

Geologists think that movement in Earth’s Plates are caused by the convection currents in the…

A

Asthenosphere

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

Part of the upper mantle and crust

A

Lithosphere

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

Is broken into separate sections called plates

A

Lithosphere

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

Deepest Layer of the Earth’s Layers

A

Inner Core

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Coolest Layer of the Earth’s Layers

A

Crust