|
|
2
|
the way a rock or mineral breaks
|
3
|
layer of the atmosphere just above Earth's surface
|
4
|
physical features of a land surface
|
5
|
level to which underground water rises
|
8
|
scientist who studies and interprets earthquake activity
|
|
|
|
|
1
|
scientific theory that attempts to explain continental drift
|
6
|
a large crack in Earth's crust
|
7
|
shallow ocean floor next to continental mass
|
9
|
hot, molten rock inside Earth's crust
|
10
|
a flat-topped underwater peak
|
|
|