Plate Tectonics Flashcards

1
Q

What are plate tectonics

A

Large slabs of rocks

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

These are lithosphereic plates

A

Tectonic plates

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

What are the 7 major plates

A

Eurasian
North American
South American
Antarctic
Indo-Australian
African
Pacific

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

Largest major plate

A

Pacific plate

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

This explains the inner workings of the earth

A

Plate tectonic theory

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

Give 3 tyoes of plate boundaries

A

Convergent
Divergent
Transform

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

What boundary pulls plates apart?

A

Divergent

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

What plate boundary pushes plates into each other

A

Convergent

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

What boundary makes playes slide past each other

A

Transform

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

What is pangaea

A

A super continent

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

It is known as a super ocean

A

Panthalassa

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

What is convection current?

A

Heated mantle material

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

This happens after subduction

A

Slab Pull

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

It slides down a slippery slope

A

Ridge Push

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

Give evidences on plate tectonics

A

Continents fit like jigsaw puzzle
From fossils found in continents

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

What are the basis of scientists to prove plate tectonics

A

Fossils