Geoghraphy Flashcards

(12 cards)

1
Q

Name the layers of the earth

A

Crust mantle outer core and inner core

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

What is Pangea

A

Is a super continent

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

Name three downsides of a volcanic eruption

A

Loss of life mt St Helens 57 people died mostly hikers
Money 3.4 billion in costs to fix in money in 2023
Health damage

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

Two positive things about volcanoes

A

Land becomes more fertile
Tourism

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

Draw a diagram of a volcano

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

Draw a diagram of a volcano

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

Draw a diagram of a earth quake

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

Draw of earth

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

What are convection currents

A

Confection currents are magma moving in the earths mantle when it gets close to the crust it gets cold down and sinks down to the outer core where it gets heated up and rises up causing plates to move in whatever way it goes

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

What is a transform plate boundary

A

Sliding past each other
Cause
Eq

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

What is a destructive plate boundary

A

Plates separating
Cause
Volcanoes
Mid ocean ridge

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

What is a destructive plate boundary

A

Colliding
Cause
Folded mts
Volcanoes
Eq
Ocean trench

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