erosion weathering and deposition definitions Flashcards
1
Q
weathering meaning (3)
A
when rocks/minerals are broken down into smaller pieces
- results in small particles of rock and soil
- no movement occurs
2
Q
weathering types (3)
A
- physical
- chemical
- biological
3
Q
erosion meaning (2)
A
movement of weathered materials
-creates landforms by remove rock
4
Q
types of erosion (4)
A
- water
- wind
- ice
- gravity
5
Q
deposition meaning (2)
A
when sediment and broken down substances are laid down, resulting in new landforms being built
6
Q
types of deposition (3)
A
- water
- wind
- ice
