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DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
DQ_001407
image
abc_question_images/earth_parts_16022.png
earth_parts_16022.png
1
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
DQ_001629
image
question_images/earth_parts_6022.png
earth_parts_6022.png
0.929881
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
DQ_001349
image
abc_question_images/earth_parts_10540.png
earth_parts_10540.png
0.918329
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
DQ_001370
image
abc_question_images/earth_parts_10649.png
earth_parts_10649.png
0.893942
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
DQ_001672
image
question_images/earth_parts_649.png
earth_parts_649.png
0.880858
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
DQ_001537
image
question_images/earth_parts_540.png
earth_parts_540.png
0.877308
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
DQ_001416
image
abc_question_images/earth_parts_16025.png
earth_parts_16025.png
0.87504
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
DQ_001591
image
question_images/earth_parts_6015.png
earth_parts_6015.png
0.8746
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
DQ_001645
image
question_images/earth_parts_6025.png
earth_parts_6025.png
0.868653
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
DQ_001584
image
question_images/earth_parts_6014.png
earth_parts_6014.png
0.865167
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
T_1116
text
null
The two most important things about the mantle are: (1) it is made of solid rock, and (2) it is hot.
0.633315
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
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.
0.579763
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
T_1371
text
null
The asthenosphere is solid upper mantle material that is so hot that it behaves plastically and can flow. The lithosphere rides on the asthenosphere.
0.579502
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
T_1864
text
null
At divergent plate boundaries hot mantle rock rises into the space where the plates are moving apart. As the hot mantle rock convects upward it rises higher in the mantle. The rock is under lower pressure; this lowers the melting temperature of the rock and so it melts. Lava erupts through long cracks in the ground, or fissures.
0.57429
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
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.
0.56751
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
T_1194
text
null
Lighter materials accumulated at the surface of the mantle to become the earliest crust. The first crust was probably basaltic, like the oceanic crust is today. Intense heat from the early core drove rapid and vigorous mantle convection so that crust quickly recycled into the mantle. The recycling of basaltic crust was so effective that no remnants of it are found today.
0.56632
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
T_0777
text
null
Plates move apart at divergent plate boundaries. This can occur in the oceans or on land.
0.547008
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
T_1117
text
null
Scientists know that the mantle is made of rock based on evidence from seismic waves, heat flow, and meteorites. The properties fit the ultramafic rock peridotite, which is made of the iron- and magnesium-rich silicate minerals (Figure 1.1). Peridotite is rarely found at Earths surface.
0.528907
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
T_0799
text
null
Many processes create mountains. Most mountains form along plate boundaries. A few mountains may form in the middle of a plate. For example, huge volcanoes are mountains formed at hotspots within the Pacific Plate.
0.528637
DQ_001410
Where is the lower mantle on this diagram?
abc_question_images/earth_parts_16022.png
a. M, b. X, c. E, d. T
a
T_1298
text
null
Different factors play into the composition of a magma and the rock it produces.
0.526745
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
DQ_001407
image
abc_question_images/earth_parts_16022.png
earth_parts_16022.png
1
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
DQ_001629
image
question_images/earth_parts_6022.png
earth_parts_6022.png
0.929881
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
DQ_001349
image
abc_question_images/earth_parts_10540.png
earth_parts_10540.png
0.918329
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
DQ_001370
image
abc_question_images/earth_parts_10649.png
earth_parts_10649.png
0.893942
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
DQ_001672
image
question_images/earth_parts_649.png
earth_parts_649.png
0.880858
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
DQ_001537
image
question_images/earth_parts_540.png
earth_parts_540.png
0.877308
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
DQ_001416
image
abc_question_images/earth_parts_16025.png
earth_parts_16025.png
0.87504
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
DQ_001591
image
question_images/earth_parts_6015.png
earth_parts_6015.png
0.8746
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
DQ_001645
image
question_images/earth_parts_6025.png
earth_parts_6025.png
0.868653
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
DQ_001584
image
question_images/earth_parts_6014.png
earth_parts_6014.png
0.865167
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
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.
0.682163
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
T_1371
text
null
The asthenosphere is solid upper mantle material that is so hot that it behaves plastically and can flow. The lithosphere rides on the asthenosphere.
0.671004
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
T_1116
text
null
The two most important things about the mantle are: (1) it is made of solid rock, and (2) it is hot.
0.663276
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
T_1864
text
null
At divergent plate boundaries hot mantle rock rises into the space where the plates are moving apart. As the hot mantle rock convects upward it rises higher in the mantle. The rock is under lower pressure; this lowers the melting temperature of the rock and so it melts. Lava erupts through long cracks in the ground, or fissures.
0.650123
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
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?
0.646933
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
T_0777
text
null
Plates move apart at divergent plate boundaries. This can occur in the oceans or on land.
0.645234
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
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.
0.637851
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
T_1194
text
null
Lighter materials accumulated at the surface of the mantle to become the earliest crust. The first crust was probably basaltic, like the oceanic crust is today. Intense heat from the early core drove rapid and vigorous mantle convection so that crust quickly recycled into the mantle. The recycling of basaltic crust was so effective that no remnants of it are found today.
0.636537
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
T_0799
text
null
Many processes create mountains. Most mountains form along plate boundaries. A few mountains may form in the middle of a plate. For example, huge volcanoes are mountains formed at hotspots within the Pacific Plate.
0.627964
DQ_001411
Which label identifies the layer directly under the lower mantle?
abc_question_images/earth_parts_16022.png
a. X, b. E, c. M, d. T
a
T_1298
text
null
Different factors play into the composition of a magma and the rock it produces.
0.616754
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
DQ_001412
image
abc_question_images/earth_parts_16024.png
earth_parts_16024.png
1
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
DQ_001640
image
question_images/earth_parts_6024.png
earth_parts_6024.png
0.829947
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
DQ_001482
image
question_images/earth_parts_4038.png
earth_parts_4038.png
0.809961
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
DQ_001349
image
abc_question_images/earth_parts_10540.png
earth_parts_10540.png
0.755269
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
DQ_001399
image
abc_question_images/earth_parts_14068.png
earth_parts_14068.png
0.741248
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
DQ_001356
image
abc_question_images/earth_parts_10544.png
earth_parts_10544.png
0.73176
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
DQ_001552
image
question_images/earth_parts_544.png
earth_parts_544.png
0.728882
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
DD_0047
image
teaching_images/earth_parts_4015.png
The diagram shows the different layers of the earth. The earth is composed of mainly 3 layers: crust, mantle and the core. The crust is the outer layer of the earth. It is a thin layer between 0-33 km thick. The crust is the solid rock layer upon which we live. The mantle is the widest section of the earth. The mantle is made up of semi-molten rocks called magma. Mantle can be further divided into upper mantle and lower mantle. Upper mantle lies between 33-670 km below the earth's crust and the rock is typically hard in this layer. Lower mantle lies between 670-2900 km below the earth's crust and consists of semi-molten rocks. Core is the innermost layer of the earth. It is further divided into upper core and inner core. Inner core is the center and the hottest part of the earth. It is solid and made up of iron and nickel with temperatures of up to 5500ŒÁC. It lies between 5150-6370km below earth's crust. Outer core is the layer surrounding the inner core. It is a liquid layer made up of iron and nickel with temperatures similar to inner core. It lies between 2900-5150 km below the earth's crust.
0.721549
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
T_3894
image
textbook_images/earth_as_a_magnet_22498.png
FIGURE 24.15 Charged particles flow through Earths liquid outer core, making Earth a giant magnet.
0.713688
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
DQ_001645
image
question_images/earth_parts_6025.png
earth_parts_6025.png
0.706229
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
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.
0.742066
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
T_0777
text
null
Plates move apart at divergent plate boundaries. This can occur in the oceans or on land.
0.713233
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.696534
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
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?
0.694008
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
T_1298
text
null
Different factors play into the composition of a magma and the rock it produces.
0.690381
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
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.
0.687404
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
T_1447
text
null
Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups.
0.686999
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
T_1698
text
null
How well soil forms and what type of soil forms depends on several different factors, which are described below.
0.681906
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
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?
0.672552
DQ_001412
Which label represents the earth's crust?
abc_question_images/earth_parts_16024.png
a. W, b. F, c. K, d. L
c
T_1627
text
null
Several processes can turn one type of rock into another type of rock. The key processes of the rock cycle are crystallization, erosion and sedimentation, and metamorphism.
0.670409
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
DQ_001412
image
abc_question_images/earth_parts_16024.png
earth_parts_16024.png
1
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
DQ_001640
image
question_images/earth_parts_6024.png
earth_parts_6024.png
0.829947
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
DQ_001482
image
question_images/earth_parts_4038.png
earth_parts_4038.png
0.809961
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
DQ_001349
image
abc_question_images/earth_parts_10540.png
earth_parts_10540.png
0.755269
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
DQ_001399
image
abc_question_images/earth_parts_14068.png
earth_parts_14068.png
0.741248
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
DQ_001356
image
abc_question_images/earth_parts_10544.png
earth_parts_10544.png
0.73176
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
DQ_001552
image
question_images/earth_parts_544.png
earth_parts_544.png
0.728882
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
DD_0047
image
teaching_images/earth_parts_4015.png
The diagram shows the different layers of the earth. The earth is composed of mainly 3 layers: crust, mantle and the core. The crust is the outer layer of the earth. It is a thin layer between 0-33 km thick. The crust is the solid rock layer upon which we live. The mantle is the widest section of the earth. The mantle is made up of semi-molten rocks called magma. Mantle can be further divided into upper mantle and lower mantle. Upper mantle lies between 33-670 km below the earth's crust and the rock is typically hard in this layer. Lower mantle lies between 670-2900 km below the earth's crust and consists of semi-molten rocks. Core is the innermost layer of the earth. It is further divided into upper core and inner core. Inner core is the center and the hottest part of the earth. It is solid and made up of iron and nickel with temperatures of up to 5500ŒÁC. It lies between 5150-6370km below earth's crust. Outer core is the layer surrounding the inner core. It is a liquid layer made up of iron and nickel with temperatures similar to inner core. It lies between 2900-5150 km below the earth's crust.
0.721549
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
T_3894
image
textbook_images/earth_as_a_magnet_22498.png
FIGURE 24.15 Charged particles flow through Earths liquid outer core, making Earth a giant magnet.
0.713688
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
DQ_001645
image
question_images/earth_parts_6025.png
earth_parts_6025.png
0.706229
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
T_1298
text
null
Different factors play into the composition of a magma and the rock it produces.
0.773692
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
T_1630
text
null
When a rock is exposed to extreme heat and pressure within the Earth but does not melt, the rock becomes meta- morphosed. Metamorphism may change the mineral composition and the texture of the rock. For that reason, a metamorphic rock may have a new mineral composition and/or texture.
0.769479
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
T_1627
text
null
Several processes can turn one type of rock into another type of rock. The key processes of the rock cycle are crystallization, erosion and sedimentation, and metamorphism.
0.749447
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
T_0638
text
null
To understand minerals, we must first understand matter. Matter is the substance that physical objects are made of.
0.747157
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
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.
0.746861
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
T_0691
text
null
Sedimentary rocks form in two ways. Particles may be cemented together. Chemicals may precipitate.
0.744981
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
T_0081
text
null
Index fossils are commonly used to match rock layers in different places. You can see how this works in Figure
0.742962
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
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?
0.742602
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
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.
0.74068
DQ_001413
Identify with layer of the Earth is made of hot, solid rock.
abc_question_images/earth_parts_16024.png
a. W, b. K, c. K and W, d. F
a
T_1447
text
null
Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups.
0.738199
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
DQ_001412
image
abc_question_images/earth_parts_16024.png
earth_parts_16024.png
1
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
DQ_001640
image
question_images/earth_parts_6024.png
earth_parts_6024.png
0.829947
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
DQ_001482
image
question_images/earth_parts_4038.png
earth_parts_4038.png
0.809961
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
DQ_001349
image
abc_question_images/earth_parts_10540.png
earth_parts_10540.png
0.755269
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
DQ_001399
image
abc_question_images/earth_parts_14068.png
earth_parts_14068.png
0.741248
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
DQ_001356
image
abc_question_images/earth_parts_10544.png
earth_parts_10544.png
0.73176
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
DQ_001552
image
question_images/earth_parts_544.png
earth_parts_544.png
0.728882
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
DD_0047
image
teaching_images/earth_parts_4015.png
The diagram shows the different layers of the earth. The earth is composed of mainly 3 layers: crust, mantle and the core. The crust is the outer layer of the earth. It is a thin layer between 0-33 km thick. The crust is the solid rock layer upon which we live. The mantle is the widest section of the earth. The mantle is made up of semi-molten rocks called magma. Mantle can be further divided into upper mantle and lower mantle. Upper mantle lies between 33-670 km below the earth's crust and the rock is typically hard in this layer. Lower mantle lies between 670-2900 km below the earth's crust and consists of semi-molten rocks. Core is the innermost layer of the earth. It is further divided into upper core and inner core. Inner core is the center and the hottest part of the earth. It is solid and made up of iron and nickel with temperatures of up to 5500ŒÁC. It lies between 5150-6370km below earth's crust. Outer core is the layer surrounding the inner core. It is a liquid layer made up of iron and nickel with temperatures similar to inner core. It lies between 2900-5150 km below the earth's crust.
0.721549
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
T_3894
image
textbook_images/earth_as_a_magnet_22498.png
FIGURE 24.15 Charged particles flow through Earths liquid outer core, making Earth a giant magnet.
0.713688
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
DQ_001645
image
question_images/earth_parts_6025.png
earth_parts_6025.png
0.706229
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
T_0777
text
null
Plates move apart at divergent plate boundaries. This can occur in the oceans or on land.
0.664204
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
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.
0.661401
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
T_1298
text
null
Different factors play into the composition of a magma and the rock it produces.
0.65822
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
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.
0.646977
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
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?
0.644418
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
T_4953
text
null
Like a bar magnet, planet Earth has north and south magnetic poles and a magnetic field over which it exerts magnetic force. Earths magnetic field is called the magnetosphere. You can see it in the Figure 1.1.
0.640243
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
T_1447
text
null
Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups.
0.63713
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
T_1106
text
null
Despite these problems, there is a rich fossil record. How does an organism become fossilized?
0.634187
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
T_0311
text
null
Earths climate has changed many times through Earths history. Its been both hotter and colder than it is today.
0.633492
DQ_001414
Which label shows the Earth's core?
abc_question_images/earth_parts_16024.png
a. F, b. W, c. None, d. K
a
T_1698
text
null
How well soil forms and what type of soil forms depends on several different factors, which are described below.
0.632839