Chapter 19 Flashcards
1
Q
What is Paleomagnetism?
A
The study of ancient magnetic fields.
2
Q
What does the study of tectonics include?
A
The study of the origin and arrangement of the broad structural features of the earth’s crust, including folds and fault, mountain belts, continents, and earthquake belts.
3
Q
What is subduction?
A
When one plate slides under another>
4
Q
What is spreading axis?
A
When the oceanic plate slides away like a conveyor belt.
5
Q
where is the ocean floor being destroyed?
A
At oceanic trenches
6
Q
What are the 6 driving forces for plate tectonics?
A
- push - rudge
- slap - pull
- suction-trench
7
Q
What is the study of ancient climates called?
A
Paleoclimatology.
