12. Which attributes to the vibrations created by an earthquake?
Sea-surface waves
b. seismic waves
d. tidal waves
c. pressure waves
13. Which of the following phenomena is an EFFECT of an earthquake that occurs in the ocean?
focus
b. tsunami
c. tidal wave
d. tsunami
14. When a fault suddenly moves, it generates:
An earthquake
b. a shaking
c. a line
d. a wave
15. What happens to the seismic waves as they travel deeper into the crust?
a. Disappear
b. slow down.
c. maintain speed
d. speed up
16. Where do typhoons form?
In the river
b. under the earth
c. over the ocean
d. at the plate boundaries
17. All of the following will occur when wind blows over a warm ocean water except:
Wind collects moisture b. warm ocean water
c. pressure not affected
d. cold air moves down
18. What happens with the power of typhoon as it moves over warm bodies of water?
a. lose
b. equate
c. gain
d. drop
19. Where are hurricanes/typhoons most likely do the most damage?
a. In a dessert
b. in a forest
c. on the North pole
d. near the seaboards
20. What is the usual pattern of cold air movement?
a. rise up
b. move down.
c. move horizontally
d. move diagonally
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