Genre: Expository Non-Fiction
Focus Strategy – Adjust reading rate
Focus Skill
– To use book parts to locate information
p. 353:
NOTE DETAILS:
What are the four layers of the earth?
COMPARE AND CONTRAST: In what ways are the outer core and the inner core
the same? In what ways are they different?
SPECULATE:
Do you think people will ever explore the center of the Earth? Why or why not?
pp. 354-355:
USE PRIOR KNOWLEDGE: In what way is the Earth’s surface like a puzzle?
DRAW CONCLUSIONS: Why might scientists study the movement of the Earth’s plates?
FOCUS SKILL – LOCATE INFORMATION: Where on pages 354-355 would you find information
about how the Earth might look in millions of years?
p. 357:
MAIN IDEA:
When an earthquake happens, does its force move in one direction or in all
directions?
AUTHOR’S CRAFT/INTERPRET IMAGERY: Why do you think the author compares the movement
of an earthquake’s force to the movement of ripples on a pond?
p. 358:
CAUSE-EFFECT:
What causes tsunamis?
MAKE COMPARISONS: Why is a tsunami more dangerous than ordinary wave?
pp. 360-361:
SUMMARIZE:
What kinds of underground movements form mountains?
NOTE DETAILS:
Which type of mountain range are the
CAUSE-EFFECT:
Why does
FOCUS SKILL – LOCATE INFORMATION: Where on pages 360-361 would you look to find out
where
pp. 362-363:
DRAW CONCLUSIONS: What might this area look like if the river had flowed for hundreds of
thousands more years? How do you know?
CAUSE-EFFECT:
Why is erosion still going on today in dry, sandy places like this one?
CAUSE-EFFECT/DRAW CONCLUSIONS: Where do you think small rocks come from? How do
you know?
FOCUS SKILL-LOCATE INFORMATION: Why does the heading “Going, Going,
Gone” appear on these pages?