1. Faults and Folding
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2. I. Stress
Rock under stress will either bend or break

3. Breaks if stress is quick with lots of force

5. Bends if small force over long periods of time

8. II. Folding
Rock layers start out flat, and are folded

9. III. Faults
Fault – the crack that forms when rocks break and move past each other

10. Faults can be very large or very small

15. Large faults can produce mountains or cliffs

17. Summary and Margin Questions
3 quiz style margin questions
Summary:
A rock under stress will either ______ or _______
Folding is…
A fault is …

18. Normal faults – rock moves apart

19. Reverse faults – rock pushed together

20. Strike-slip faults – rock moves past horizontally