6.2 Flashcards
1
Q
Weathering
A
the gradual breakdown of rock into smaller pieces by natural process.
2
Q
Physical Weathering
A
break apart rocks into smaller and smaller pieces
3
Q
Abrasion
A
when rock fragments are carried by wind or water that wears down land forms.
4
Q
Chemical Weathering
A
changes the composition of the rock
5
Q
Erosion
A
Wearing away of earth’s surface
6
Q
Deposition
A
taking little rocks and putting it in new places
7
Q
Sand Dunes
A
The smallest particles of sand and pile them up.
8
Q
Sediment
A
deposited rock into rivers, flood plains, swamps, etc.
9
Q
Landslide
A
When erosion goes really fast at a noticeable rate.
10
Q
Glaciers
A
large masses of moving ice - fresh water.
