2. Forces
1)Tension
2)Compression
3)Shearing

3. Tension .

4. Compression .

5. Shearing .

6. Question? Where do most mountains form? Rocky mountains At the west
Near the edge of tectonic plates

7. Answer Where do most mountains form?
c) Near the edge of tectonic plates

8. Folds
Syncline
Anticline

9. syncline
Syncline: a fold in a shape of a U

10. Anticline
Anticline: a shape of an arch

11. Faults
1)normal
2)reverse
3)strike-slip

12. Normal Fault
Normal fault: when the hanging wall has moved downward

13. Reverse Fault
Reverse fault: when the hanging wall has moved upward

14. Strike-Slip fault
Strike-Slip fault: a fault in which surfaces are in opposite sides and have moved horizontally

15. Notes Tension Compression Shearing Where do most mountains form?
What forces cause mountains to form?
Tension
Compression
Shearing
Where do most mountains form?
- Near the edge of plate tectonic

16. Notes
What are the common types of folds, and how might they look at the surface of earth?
Anticline
Syncline

17. Notes
What are the common types of faults, and how might they look at the surface of the earth?
Normal
Reverse
Strike-slip