Geog ~ Ch.5 Glaciation And The Sea Flashcards
1
Q
3 causes of an ice age:
A
- change in earths orbit
- change in the angle of earths axis
- change in orbit= earth is further away from the sun = cooling down of the earth
2
Q
Two processes of erosion in a glaciated landscape
A
Plucking
Abrasion
3
Q
What are glaciers?
A
Glaciers are slow moving masses of ice.