Pages Flashcards
(47 cards)
1
Q
1
A
B
2
Q
2
A
D
3
Q
3
A
C
4
Q
4
A
A
5
Q
5
A
C
6
Q
6
A
C
7
Q
7
A
B
8
Q
8
A
B
9
Q
9
A
D
10
Q
10
A
Skip
11
Q
Pangea
A
A single continent made up of all the other continents
12
Q
Scientists accept Wagner
A
No they didn’t believe him because he couldn’t explain the theory
13
Q
Where does molten rock erupt from
A
From the mid ocean ridge
14
Q
Ocean floor sinks
A
Subduction
15
Q
Plates moving is called
A
Sea floor spreading
16
Q
Boundary that slips
A
Transform
17
Q
Boundary raft valley
A
Divergent
18
Q
Where do convection currents flow
A
In The mantle
19
Q
2 pieces of continental crust collide
A
A mountain rises
20
Q
2 plates come together
A
Convergent boundary
21
Q
Pull apart at a divergent boundary
A
Mid ocean ridge
22
Q
Of the mantle called
A
Asthenosphere
23
Q
The process of
A
Sea floor spreading
24
Q
Subduction occurs
A
Ocean trench
25
Lithosphere broken into sections
Plates
26
Goes down into the mantle it is called
Subduction
27
Scientist think that the
Outer core
28
3 ways heat is transferred
Conduction
Convection
Radiation
29
3 scientist
Alfred Wagner
Harry Hess
J Wilson
30
To form deep earthquakes
Subduction
31
Hotspot
An area where molten magma comes out from the middle comes out
32
Separate paper 1
E
33
Sp 2
I
34
Sp 3
A
35
Sp 4
H
36
Sp 6
K
37
Sp 7
B
38
Sp 8
C
39
Sp 9
F
40
Sp 10
J
41
Sp 11
D
42
Plate boundary occurs at B
Transform
43
Is the rock colder or hotter
Hotter because it’s closer to the ridge
44
What is happening at A
Subduction
45
Oldest rock be found
X b/c it’s further from the ridge
46
Features occurs at C
Mid ocean ridge
| With molten rock
47
Werner evidences for continental drift theory
Mountain ranges connected when he put the continents together
There were fossils from the same species on different continents
