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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 5500ÁC. 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 5500ÁC. 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 5500ÁC. 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 |
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