Download Forces in Earth`s Crust Objectives After completing

(#1) Forces in Earth’s Crust Objectives
After completing the lesson, I will be
able to:
• 1) explain how stress in the crust
changes Earth’s surface
• 2) describe where faults are usually
found and why they form
• 3) identify the land features that result
from plate movement
(#2) Forces in Earth’s Crust
Key Terms (A)
1) stress2) tension3) compression-
(#3) Forces in Earth’s Crust
Key Terms (B)
4) shearing5) normal fault6) hanging wall-
(#4) Forces in Earth’s Crust
Key Terms (C)
7) footwall8) reverse fault9) strike-slip fault
10) plateau-
(#5) Forces in Earth’s Crust
Checkpoint (175)
How does shearing affect rock
in Earth’s crust?
(#6) Forces in Earth’s Crust
Relating Cause and Effect
Which type of stress tends to
shorten part of the crust?
(#7) Forces in Earth’s Crust
Inferring
Which half of a normal fault
would you expect to form the
floor of a valley?
Why?
(#8) Forces in Earth’s Crust
Checkpoint (177)
What is the difference between
a hanging wall and a footwall?
(#9) Forces in Earth’s Crust
Predicting
Using figure 4 on page 178
• If the folding in the diagram
continued, what kind of fault
might form?
(#10) Forces in Earth’s Crust
Checkpoint (178)
What is an anticline?
(#11) Forces in Earth’s Crust
Reviewing
What are the three main types
of stress in rock?
(#12) Forces in Earth’s Crust
Relating Cause and Effect
How does tension change the
shape of Earth’s crust?
(#13) Forces in Earth’s Crust
Comparing and Contrasting
Compare the way that
compression affects the crust to
the way that tension affects the
crust?
(#14) Forces in Earth’s Crust
Describing
What is a fault?
(#15) Forces in Earth’s Crust
Explaining
Why do faults often occur
along plate boundaries?