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DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
DQ_001450
image
question_images/earth_parts_4004.png
earth_parts_4004.png
1
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
DQ_001476
image
question_images/earth_parts_4029.png
earth_parts_4029.png
0.92383
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
DQ_001658
image
question_images/earth_parts_6028.png
earth_parts_6028.png
0.873402
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
DD_0049
image
teaching_images/earth_parts_4020.png
This diagram shows the structure of the Earth. The outer layer is the crust and this is the thinnest layer. The mantle lies beneath the crust. There is an upper mantle and a lower mantle and they are formed of hot, solid rock. The outer core lies beneath the lower mantle and this is a fluid layer. The inner core is a solid ball and is the hottest of the layers. This is the Earth's innermost part. The distance from the crust to the center of the Earth is 6371 kilometers.
0.859581
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
DQ_001537
image
question_images/earth_parts_540.png
earth_parts_540.png
0.851734
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
DQ_001648
image
question_images/earth_parts_6026.png
earth_parts_6026.png
0.84541
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
DQ_001418
image
abc_question_images/earth_parts_16028.png
earth_parts_16028.png
0.840654
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
DQ_001584
image
question_images/earth_parts_6014.png
earth_parts_6014.png
0.838223
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
DQ_000722
image
question_images/sun_layers_555.png
sun_layers_555.png
0.837764
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
DQ_001499
image
question_images/earth_parts_4051.png
earth_parts_4051.png
0.836192
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
T_0078
text
null
When rock layers are in the same place, its easy to give them relative ages. But what if rock layers are far apart? What if they are on different continents? What evidence is used to match rock layers in different places?
0.656749
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
T_0751
text
null
Crust, mantle, and core differ from each other in chemical composition. Its understandable that scientists know the most about the crust, and less about deeper layers (Figure 6.3). Earths crust is a thin, brittle outer shell. The crust is made of rock. This layer is thinner under the oceans and much thicker in mountain ranges.
0.619865
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
T_0147
text
null
Freshwater below Earths surface is called groundwater. The water infiltrates, or seeps down into, the ground from the surface. How does this happen? And where does the water go?
0.607279
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
T_0075
text
null
Sediments were deposited in ancient seas in horizontal, or flat, layers. If sedimentary rock layers are tilted, they must have moved after they were deposited.
0.597769
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
T_0541
text
null
The three outer layers of the Sun are its atmosphere.
0.586881
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
T_1336
text
null
Intraplate earthquakes are the result of stresses caused by plate motions acting in solid slabs of lithosphere. The earthquakes take place along ancient faults or rift zones that have been weakened by activity that may have taken place hundreds of millions of years ago.
0.575079
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
T_0811
text
null
Earthquakes also occur at divergent plate boundaries. At mid-ocean ridges, these earthquakes tend to be small and shallow focus because the plates are thin, young, and hot. Earthquakes in the oceans are usually far from land, so they have little effect on peoples lives. On land, where continents are rifting apart, earthquakes are larger and stronger.
0.568363
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
T_1096
text
null
Deadly earthquakes occur at transform plate boundaries. Transform faults have shallow focus earthquakes. Why do you think this is so?
0.56809
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
T_0815
text
null
There are two major types of seismic waves. Body waves travel through the Earths interior. Surface waves travel along the ground surface. In an earthquake, body waves are responsible for sharp jolts. Surface waves are responsible for rolling motions that do most of the damage in an earthquake.
0.566966
DQ_001450
Which layer is the deepest on earth?
question_images/earth_parts_4004.png
a. Crust, b. Melted rock, c. Inner core, d. Outer core
c
T_0804
text
null
Where an earthquake takes place is described by its focus and epicenter.
0.565948
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
DQ_001450
image
question_images/earth_parts_4004.png
earth_parts_4004.png
1
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
DQ_001476
image
question_images/earth_parts_4029.png
earth_parts_4029.png
0.92383
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
DQ_001658
image
question_images/earth_parts_6028.png
earth_parts_6028.png
0.873402
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
DD_0049
image
teaching_images/earth_parts_4020.png
This diagram shows the structure of the Earth. The outer layer is the crust and this is the thinnest layer. The mantle lies beneath the crust. There is an upper mantle and a lower mantle and they are formed of hot, solid rock. The outer core lies beneath the lower mantle and this is a fluid layer. The inner core is a solid ball and is the hottest of the layers. This is the Earth's innermost part. The distance from the crust to the center of the Earth is 6371 kilometers.
0.859581
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
DQ_001537
image
question_images/earth_parts_540.png
earth_parts_540.png
0.851734
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
DQ_001648
image
question_images/earth_parts_6026.png
earth_parts_6026.png
0.84541
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
DQ_001418
image
abc_question_images/earth_parts_16028.png
earth_parts_16028.png
0.840654
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
DQ_001584
image
question_images/earth_parts_6014.png
earth_parts_6014.png
0.838223
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
DQ_000722
image
question_images/sun_layers_555.png
sun_layers_555.png
0.837764
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
DQ_001499
image
question_images/earth_parts_4051.png
earth_parts_4051.png
0.836192
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
T_0751
text
null
Crust, mantle, and core differ from each other in chemical composition. Its understandable that scientists know the most about the crust, and less about deeper layers (Figure 6.3). Earths crust is a thin, brittle outer shell. The crust is made of rock. This layer is thinner under the oceans and much thicker in mountain ranges.
0.73204
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
T_0078
text
null
When rock layers are in the same place, its easy to give them relative ages. But what if rock layers are far apart? What if they are on different continents? What evidence is used to match rock layers in different places?
0.688625
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
T_0076
text
null
Rock layers may have another rock cutting across them, like the igneous rock in Figure 11.9. Which rock is older? To determine this, we use the law of cross-cutting relationships. The cut rock layers are older than the rock that cuts across them.
0.67
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
T_1698
text
null
How well soil forms and what type of soil forms depends on several different factors, which are described below.
0.665009
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
T_0777
text
null
Plates move apart at divergent plate boundaries. This can occur in the oceans or on land.
0.651633
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
T_0075
text
null
Sediments were deposited in ancient seas in horizontal, or flat, layers. If sedimentary rock layers are tilted, they must have moved after they were deposited.
0.650658
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
T_1298
text
null
Different factors play into the composition of a magma and the rock it produces.
0.647747
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.645172
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
T_1855
text
null
Volcanoes erupt because mantle rock melts. This is the first stage in creating a volcano. Remember from the chapter Materials of Earths Crust that mantle may melt if temperature rises, pressure lowers, or water is added. Be sure to think about how and why melting occurs in the settings where there is volcanism mentioned in the next few concepts.
0.64218
DQ_001451
What layer is directly below the crust?
question_images/earth_parts_4004.png
a. melted rock, b. outer crust, c. mantle, d. core
a
T_0147
text
null
Freshwater below Earths surface is called groundwater. The water infiltrates, or seeps down into, the ground from the surface. How does this happen? And where does the water go?
0.637221
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
DQ_001450
image
question_images/earth_parts_4004.png
earth_parts_4004.png
1
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
DQ_001476
image
question_images/earth_parts_4029.png
earth_parts_4029.png
0.92383
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
DQ_001658
image
question_images/earth_parts_6028.png
earth_parts_6028.png
0.873402
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
DD_0049
image
teaching_images/earth_parts_4020.png
This diagram shows the structure of the Earth. The outer layer is the crust and this is the thinnest layer. The mantle lies beneath the crust. There is an upper mantle and a lower mantle and they are formed of hot, solid rock. The outer core lies beneath the lower mantle and this is a fluid layer. The inner core is a solid ball and is the hottest of the layers. This is the Earth's innermost part. The distance from the crust to the center of the Earth is 6371 kilometers.
0.859581
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
DQ_001537
image
question_images/earth_parts_540.png
earth_parts_540.png
0.851734
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
DQ_001648
image
question_images/earth_parts_6026.png
earth_parts_6026.png
0.84541
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
DQ_001418
image
abc_question_images/earth_parts_16028.png
earth_parts_16028.png
0.840654
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
DQ_001584
image
question_images/earth_parts_6014.png
earth_parts_6014.png
0.838223
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
DQ_000722
image
question_images/sun_layers_555.png
sun_layers_555.png
0.837764
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
DQ_001499
image
question_images/earth_parts_4051.png
earth_parts_4051.png
0.836192
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
T_0216
text
null
Energy travels through space or material. Heat energy is transferred in three ways: radiation, conduction, and convection.
0.661605
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
T_0229
text
null
Air temperature in the stratosphere layer increases with altitude. Why? The stratosphere gets most of its heat from the Sun. Therefore, its warmer closer to the Sun. The air at the bottom of the stratosphere is cold. The cold air is dense, so it doesnt rise. As a result, there is little mixing of air in this layer.
0.649498
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.640386
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
T_3941
text
null
Why do different states of matter have different properties? Its because of differences in energy at the level of atoms and molecules, the tiny particles that make up matter.
0.63634
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
T_3801
text
null
Although all electromagnetic waves travel at the same speed, they may differ in their wavelength and frequency.
0.6265
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
T_1753
text
null
The atmosphere is layered, corresponding with how the atmospheres temperature changes with altitude. By under- standing the way temperature changes with altitude, we can learn a lot about how the atmosphere works.
0.624784
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
T_0541
text
null
The three outer layers of the Sun are its atmosphere.
0.621679
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
T_4715
text
null
Compare and contrast the basic properties of matter, such as mass and volume.
0.621639
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
T_4438
text
null
A combustion engine is a complex machine that burns fuel to produce thermal energy and then uses the thermal energy to do work. There are two types of combustion engines: external and internal. A steam engine is an external combustion engine.
0.618377
DQ_001452
How many layers intervene in the process of convection?
question_images/earth_parts_4004.png
a. 1, b. 2, c. 5, d. 3
a
T_4893
text
null
A given kind of matter has the same chemical makeup and the same chemical properties regardless of its state. Thats because state of matter is a physical property. As a result, when matter changes state, it doesnt become a different kind of substance. For example, water is still water whether it exists as ice, liquid water, or water vapor.
0.615948
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
DQ_001450
image
question_images/earth_parts_4004.png
earth_parts_4004.png
1
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
DQ_001476
image
question_images/earth_parts_4029.png
earth_parts_4029.png
0.92383
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
DQ_001658
image
question_images/earth_parts_6028.png
earth_parts_6028.png
0.873402
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
DD_0049
image
teaching_images/earth_parts_4020.png
This diagram shows the structure of the Earth. The outer layer is the crust and this is the thinnest layer. The mantle lies beneath the crust. There is an upper mantle and a lower mantle and they are formed of hot, solid rock. The outer core lies beneath the lower mantle and this is a fluid layer. The inner core is a solid ball and is the hottest of the layers. This is the Earth's innermost part. The distance from the crust to the center of the Earth is 6371 kilometers.
0.859581
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
DQ_001537
image
question_images/earth_parts_540.png
earth_parts_540.png
0.851734
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
DQ_001648
image
question_images/earth_parts_6026.png
earth_parts_6026.png
0.84541
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
DQ_001418
image
abc_question_images/earth_parts_16028.png
earth_parts_16028.png
0.840654
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
DQ_001584
image
question_images/earth_parts_6014.png
earth_parts_6014.png
0.838223
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
DQ_000722
image
question_images/sun_layers_555.png
sun_layers_555.png
0.837764
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
DQ_001499
image
question_images/earth_parts_4051.png
earth_parts_4051.png
0.836192
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
T_0777
text
null
Plates move apart at divergent plate boundaries. This can occur in the oceans or on land.
0.760408
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
T_0078
text
null
When rock layers are in the same place, its easy to give them relative ages. But what if rock layers are far apart? What if they are on different continents? What evidence is used to match rock layers in different places?
0.733784
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
T_0815
text
null
There are two major types of seismic waves. Body waves travel through the Earths interior. Surface waves travel along the ground surface. In an earthquake, body waves are responsible for sharp jolts. Surface waves are responsible for rolling motions that do most of the damage in an earthquake.
0.717672
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
T_0751
text
null
Crust, mantle, and core differ from each other in chemical composition. Its understandable that scientists know the most about the crust, and less about deeper layers (Figure 6.3). Earths crust is a thin, brittle outer shell. The crust is made of rock. This layer is thinner under the oceans and much thicker in mountain ranges.
0.717323
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
T_1156
text
null
The theory of plate tectonics is the most important theory in much of earth science. Plate tectonics explains why much geological activity happens where it does, why many natural resources are found where they are, and can be used to determine what was happening long ago in Earths history. The theory of plate tectonics will be explored in detail in later concepts.
0.714717
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
T_1336
text
null
Intraplate earthquakes are the result of stresses caused by plate motions acting in solid slabs of lithosphere. The earthquakes take place along ancient faults or rift zones that have been weakened by activity that may have taken place hundreds of millions of years ago.
0.711702
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.704966
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
T_1080
text
null
An earthquake is sudden ground movement caused by the sudden release of energy stored in rocks. Earthquakes happen when so much stress builds up in the rocks that the rocks rupture. The energy is transmitted by seismic waves. Earthquakes can be so small they go completely unnoticed, or so large that it can take years for a region to recover.
0.702453
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
T_0811
text
null
Earthquakes also occur at divergent plate boundaries. At mid-ocean ridges, these earthquakes tend to be small and shallow focus because the plates are thin, young, and hot. Earthquakes in the oceans are usually far from land, so they have little effect on peoples lives. On land, where continents are rifting apart, earthquakes are larger and stronger.
0.701256
DQ_001453
Which layer of the earth is the cause why the plates of the Earth moves?
question_images/earth_parts_4004.png
a. Mantle, b. Inner Core, c. Crust, d. Melted Rock
a
T_0813
text
null
Seismic waves are the energy from earthquakes. Seismic waves move outward in all directions away from their source. Each type of seismic wave travels at different speeds in different materials. All seismic waves travel through rock, but not all travel through liquid or gas. Geologists study seismic waves to learn about earthquakes and the Earths interior.
0.697846
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
DQ_001454
image
question_images/earth_parts_4010.png
earth_parts_4010.png
1
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
DQ_001624
image
question_images/earth_parts_6021.png
earth_parts_6021.png
0.856742
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
DQ_001614
image
question_images/earth_parts_6019.png
earth_parts_6019.png
0.853566
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
DQ_001564
image
question_images/earth_parts_548.png
earth_parts_548.png
0.840284
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
DD_0049
image
teaching_images/earth_parts_4020.png
This diagram shows the structure of the Earth. The outer layer is the crust and this is the thinnest layer. The mantle lies beneath the crust. There is an upper mantle and a lower mantle and they are formed of hot, solid rock. The outer core lies beneath the lower mantle and this is a fluid layer. The inner core is a solid ball and is the hottest of the layers. This is the Earth's innermost part. The distance from the crust to the center of the Earth is 6371 kilometers.
0.826194
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
DQ_001470
image
question_images/earth_parts_4023.png
earth_parts_4023.png
0.820328
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
T_1113
image
textbook_images/earths_layers_20719.png
FIGURE 1.1
0.818547
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
DQ_001466
image
question_images/earth_parts_4022.png
earth_parts_4022.png
0.813764
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
DQ_001584
image
question_images/earth_parts_6014.png
earth_parts_6014.png
0.813602
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
DQ_001450
image
question_images/earth_parts_4004.png
earth_parts_4004.png
0.801002
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
T_0147
text
null
Freshwater below Earths surface is called groundwater. The water infiltrates, or seeps down into, the ground from the surface. How does this happen? And where does the water go?
0.659719
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
T_0078
text
null
When rock layers are in the same place, its easy to give them relative ages. But what if rock layers are far apart? What if they are on different continents? What evidence is used to match rock layers in different places?
0.655515
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
T_0751
text
null
Crust, mantle, and core differ from each other in chemical composition. Its understandable that scientists know the most about the crust, and less about deeper layers (Figure 6.3). Earths crust is a thin, brittle outer shell. The crust is made of rock. This layer is thinner under the oceans and much thicker in mountain ranges.
0.646834
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
T_0804
text
null
Where an earthquake takes place is described by its focus and epicenter.
0.637332
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
T_1698
text
null
How well soil forms and what type of soil forms depends on several different factors, which are described below.
0.626357
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
T_0811
text
null
Earthquakes also occur at divergent plate boundaries. At mid-ocean ridges, these earthquakes tend to be small and shallow focus because the plates are thin, young, and hot. Earthquakes in the oceans are usually far from land, so they have little effect on peoples lives. On land, where continents are rifting apart, earthquakes are larger and stronger.
0.626243
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
T_0541
text
null
The three outer layers of the Sun are its atmosphere.
0.621156
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
T_1593
text
null
Most of Earths water is stored in the oceans, where it can remain for hundreds or thousands of years.
0.612689
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
T_1080
text
null
An earthquake is sudden ground movement caused by the sudden release of energy stored in rocks. Earthquakes happen when so much stress builds up in the rocks that the rocks rupture. The energy is transmitted by seismic waves. Earthquakes can be so small they go completely unnoticed, or so large that it can take years for a region to recover.
0.612345
DQ_001454
What is the deepest layer of the earth?
question_images/earth_parts_4010.png
a. atmosphere, b. core, c. oceana, d. lithosphere
b
T_1190
text
null
Earth formed at the same time as the other planets. The history of Earth is part of the history of the Solar System.
0.609929