Download Chapter 22 Vocabulary ReviewA Directions: Complete this sheet

Chapter 22 Vocabulary ReviewA
Directions: Complete this sheet individually. You may use your notes. When finished, show the teacher your work and get an
answer key to check your work (The answer key will also be posted on line)
Study Tips: 1. Read study guide and check off items as you review them; 2. Reread notes and/or text; 3. Test yourself on old
quiz questions or end of the chapter review questions; 4. Rewrite notes/make flash cards/ practice information out loud.
Ch 22.1 Layers of Earth
Matching: Crust, Mantle, or Core? (Words may be used more than once)
1.
2.
3.
4.
5.
6.
_________________
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_________________
_________________
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Made of heavy rock; low in silica; higher in iron and magnesium content
Made of metals like iron and nickel
Made of light rock, high in silica
Least dense layer
Most dense layer
Hottest layer
Continental or Oceanic Crust? (Words may be used more than once)
7.
8.
9.
10.
11.
_________________
__________________
__________________
__________________
__________________
generally older
generally younger
denser rock
generally thicker
higher silica content
Mechanical or Sub-layers of Mantle: lithosphere or asthenoshere?
12. _________________ rigid slabs of rock that make up the plates
13. _________________ layer of mantle under the plates where there are convection currents of hot rock.
Core: Inner or Outer?
14. _________________
15. _________________
solid metal
Secondary seismic waves cannot travel through.
Ch. 22.3 Rock Matching (Words may be used more than once or not at all)
Rock Words: Igneous, Sedimentary, Metamorphic, Intrusive, Extrusive, Foliated, Organic, Clastic, Chemical
16. _________________
Type of rock formed when rock fragments and particles are deposited,
then buried and cemented.
17. __________________ Type of rock formed when magma or lava cools and solidifies.
18. __________________ Type of rock formed when an existing rock is exposed to heat or
pressure.
19. __________________ Type of igneous rock that forms when lava cools and solidifies on the
surface of Earth. Basalt or pumice is an example.
20. __________________ Type of sedimentary rock formed from living organisms or processes of
living organisms
21. __________________ Type of igneous rock formed when magma cools and solidifies under Earth’s surface
(like granite)
Ch. 22.4 Plate Tectonics (Words may be used more than once or not at all)
Matching: Convergent Plate Boundary; Divergent Plate Boundary; Transform Plate Boundary; Sea-floor spreading;
Subduction; Mt. Building; Rifting
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
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__________________
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(convection currents).
Subduction and Mt. Building are examples of this plate boundary type.
Seafloor spreading and rifting are examples of this plate boundary type.
Plates slide past one another side-by-side.
This plate motion creates new sea floor.
This happens along the San Andreas fault in California.
When two land plates collide, the result is this:
Trenches and deep earthquakes occur along this type of plate boundary.
Happening in East Africa
Causes crustal thinning, earthquakes, and volcanoes to form.
Plate motion that occurs at the Mid-ocean ridge.
Happening in India – where the Himalayas are!
Destroys old ocean floor.
Creates volcanoes along the Ring of Fire.
Responsible for forming supercontinents, like Pangaea.
Type of plate boundary formed at places where there are upwellings of hot rock
Ch 22.5 Earthquakes (Words may be used more than once or not at all)
Matching: Focus, Epicenter, Dip-slip fault, Strike slip fault, Stress, Fault, Fold, Seismogram, P-wave, S-wave, Surface
Wave, Richter scale, Moment magnitude scale, Modified Mercali scale
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
__________________
__________________
__________________
__________________
__________________
__________________
__________________
__________________
__________________
Scale that evaluates Earthquakes based on damage to structures.
Any kind of pull, squeeze, or tear on rock that causes it to change shape.
Device that detects and records seismic waves
Location on the surface where earthquake damage is assumed to be the greatest.
Location in the ground where the earthquake begins.
Scale that rates earthquake based on the energy it releases. Uses a seismogram.
Type of seismic wave that travels by expanding and compressing (like an accordion)
Type of seismic wave that causes the most damage to structures (also the slowest)
Type of seismic wave that travels by vibrating crust up and down while moving forward
(like a snake)
__________________ Type of seismic wave that CANNOT travel through liquids (so we know the outer core
is liquid!)
__________________ First seismic wave to be recorded on seismogram.
___________________ Type of fault where motion is vertical – up or down along fault surface
___________________ Type of fault where there are shearing forces (at a transform plate boundary)
Ch 22.6 Volcano Match (Words may be used more than once or not at all)
Matching: shield, composite, cinder cone, magma chamber, caldera, crater, lava plateau, batholiths, sill, volcanic
dike, pyroclastic, hot spot
50. __________________ Enormous collection of magma that cools and hardens under the crust, usually at the
base of mountains.
51.
52.
53.
54.
55.
56.
___________________ Steep – sided tall volcano built by layers of ash and lava from explosive eruptions.
___________________ Small, simple volcanoes (they can even grow on top of other volcanoes)
__________________ Broad, gently sloping volcanoes build by low viscosity lava.
__________________ Intrusive igneous feature formed when magma squeezed between parallel rock layers.
__________________ Another word for “explosive” eruption
__________________ A region where magma from the mantle is welling up and melting the rock above it.
Plate Tectonics Map
What letter shows a location
of volcanoes formed by seafloor spreading?
B
.
E
.
A
.
C
.
D
.
What letter shows location
of volcanoes formed by
rifting?
What location shows the
location of volcanoes formed
by subduction?
What location is a hot spot?
Which would be more explosive, the volcanoes at _____ or _______? Support your answer with a reason.
Which volcano would be more explosive: _______ or _______. Support your answer with a reason.
Which location would be the least likely to have a volcano?