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DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | c | DQ_001351 | image | abc_question_images/earth_parts_10543.png | earth_parts_10543.png | 1 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | c | DQ_001546 | image | question_images/earth_parts_543.png | earth_parts_543.png | 0.961683 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | c | DQ_001416 | image | abc_question_images/earth_parts_16025.png | earth_parts_16025.png | 0.889016 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | c | DQ_001620 | image | question_images/earth_parts_6020.png | earth_parts_6020.png | 0.872634 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | c | DQ_001392 | image | abc_question_images/earth_parts_14058.png | earth_parts_14058.png | 0.866409 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | c | DQ_001645 | image | question_images/earth_parts_6025.png | earth_parts_6025.png | 0.861101 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | c | DQ_001356 | image | abc_question_images/earth_parts_10544.png | earth_parts_10544.png | 0.857672 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | c | DQ_001552 | image | question_images/earth_parts_544.png | earth_parts_544.png | 0.856251 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | c | DQ_001505 | image | question_images/earth_parts_4058.png | earth_parts_4058.png | 0.847424 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | c | DQ_001663 | image | question_images/earth_parts_640.png | earth_parts_640.png | 0.836508 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | 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. | 0.739549 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | c | T_0777 | text | null | Plates move apart at divergent plate boundaries. This can occur in the oceans or on land. | 0.710596 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | c | T_1106 | text | null | Despite these problems, there is a rich fossil record. How does an organism become fossilized? | 0.706919 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | c | T_1298 | text | null | Different factors play into the composition of a magma and the rock it produces. | 0.685031 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | 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. | 0.680405 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | 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. | 0.677617 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | 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. | 0.676015 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | c | T_1447 | text | null | Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups. | 0.675818 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | 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? | 0.675243 |
DQ_001355 | Which represents the Earth's crust? | abc_question_images/earth_parts_10543.png | a. A, b. X, c. E, d. W | 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? | 0.674227 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | c | DQ_001356 | image | abc_question_images/earth_parts_10544.png | earth_parts_10544.png | 1 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | c | DQ_001552 | image | question_images/earth_parts_544.png | earth_parts_544.png | 0.996231 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | c | DQ_001663 | image | question_images/earth_parts_640.png | earth_parts_640.png | 0.911875 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | c | DQ_001392 | image | abc_question_images/earth_parts_14058.png | earth_parts_14058.png | 0.910103 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | c | DQ_001559 | image | question_images/earth_parts_547.png | earth_parts_547.png | 0.8998 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | c | DQ_001645 | image | question_images/earth_parts_6025.png | earth_parts_6025.png | 0.898671 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | c | DQ_001505 | image | question_images/earth_parts_4058.png | earth_parts_4058.png | 0.894908 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | c | DQ_001361 | image | abc_question_images/earth_parts_10547.png | earth_parts_10547.png | 0.891326 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | c | DQ_001416 | image | abc_question_images/earth_parts_16025.png | earth_parts_16025.png | 0.889148 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | 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. | 0.883124 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | 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. | 0.619508 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | c | T_0777 | text | null | Plates move apart at divergent plate boundaries. This can occur in the oceans or on land. | 0.565921 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | c | T_0081 | text | null | Index fossils are commonly used to match rock layers in different places. You can see how this works in Figure | 0.564953 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | 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. | 0.56368 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | c | T_0103 | text | null | The earliest crust was probably basalt. It may have resembled the current seafloor. This crust formed before there were any oceans. More than 4 billion years ago, continental crust appeared. The first continents were very small compared with those today. | 0.562546 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | c | T_1298 | text | null | Different factors play into the composition of a magma and the rock it produces. | 0.555541 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | c | T_0691 | text | null | Sedimentary rocks form in two ways. Particles may be cemented together. Chemicals may precipitate. | 0.555459 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | 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. | 0.554679 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | c | T_1698 | text | null | How well soil forms and what type of soil forms depends on several different factors, which are described below. | 0.553636 |
DQ_001356 | Identify the crust in this picture | abc_question_images/earth_parts_10544.png | a. R, b. M, c. P, d. D | c | 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. | 0.548835 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | DQ_001356 | image | abc_question_images/earth_parts_10544.png | earth_parts_10544.png | 1 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | DQ_001552 | image | question_images/earth_parts_544.png | earth_parts_544.png | 0.996231 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | DQ_001663 | image | question_images/earth_parts_640.png | earth_parts_640.png | 0.911875 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | DQ_001392 | image | abc_question_images/earth_parts_14058.png | earth_parts_14058.png | 0.910103 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | DQ_001559 | image | question_images/earth_parts_547.png | earth_parts_547.png | 0.8998 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | DQ_001645 | image | question_images/earth_parts_6025.png | earth_parts_6025.png | 0.898671 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | DQ_001505 | image | question_images/earth_parts_4058.png | earth_parts_4058.png | 0.894908 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | DQ_001361 | image | abc_question_images/earth_parts_10547.png | earth_parts_10547.png | 0.891326 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | DQ_001416 | image | abc_question_images/earth_parts_16025.png | earth_parts_16025.png | 0.889148 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | 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. | 0.883124 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | 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. | 0.558558 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | T_0103 | text | null | The earliest crust was probably basalt. It may have resembled the current seafloor. This crust formed before there were any oceans. More than 4 billion years ago, continental crust appeared. The first continents were very small compared with those today. | 0.477739 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | T_1557 | text | null | The first crust was made of basaltic rock, like the current ocean crust. Partial melting of the lower portion of the basaltic crust began more than 4 billion years ago. This created the silica-rich crust that became the felsic continents. | 0.474263 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | 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? | 0.469579 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | T_0164 | text | null | You know that ocean water is salty. But do you know why? How salty is it? | 0.462614 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | 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. | 0.460593 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | T_0777 | text | null | Plates move apart at divergent plate boundaries. This can occur in the oceans or on land. | 0.459428 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | T_1447 | text | null | Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups. | 0.458874 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | T_1698 | text | null | How well soil forms and what type of soil forms depends on several different factors, which are described below. | 0.454406 |
DQ_001357 | Which label shows the crust? | abc_question_images/earth_parts_10544.png | a. M, b. P, c. R, d. D | b | T_1467 | text | null | Organic substances are the carbon-based compounds made by living creatures and include proteins, carbohydrates, and oils. Inorganic substances have a structure that is not characteristic of living bodies. Coal is made of plant and animal remains. Is it a mineral? Coal is a classified as a sedimentary rock, but is not a mineral. | 0.453072 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | DQ_001358 | image | abc_question_images/earth_parts_10546.png | earth_parts_10546.png | 1 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | DQ_001555 | image | question_images/earth_parts_546.png | earth_parts_546.png | 0.890065 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | DQ_001507 | image | question_images/earth_parts_4060.png | earth_parts_4060.png | 0.769936 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | DQ_000699 | image | abc_question_images/sun_layers_16310.png | sun_layers_16310.png | 0.767758 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | DD_0050 | image | teaching_images/earth_parts_539.png | This diagram shows the various parts or layers of the earth. The outermost layer is the Crust. The crust is the thinnest layer of the earth. Below the crust lies the mantle. The mantle is made of hot, solid rock. Below the mantle lies the outer core. The outer core of the Earth is a fluid layer. The inner core is the Earth's innermost part. It is a solid ball with a rdius of about 1220 kilometers. The inner core is the hottest of the layers. The temperature at the inner core boundary is approximately 5700 K. | 0.723253 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | DQ_000705 | image | abc_question_images/sun_layers_16311.png | sun_layers_16311.png | 0.721592 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | DQ_001634 | image | question_images/earth_parts_6023.png | earth_parts_6023.png | 0.718133 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | DQ_000755 | image | question_images/sun_layers_6310.png | sun_layers_6310.png | 0.709787 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | DQ_001370 | image | abc_question_images/earth_parts_10649.png | earth_parts_10649.png | 0.688997 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | DQ_001450 | image | question_images/earth_parts_4004.png | earth_parts_4004.png | 0.686894 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | 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. | 0.547015 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | T_1557 | text | null | The first crust was made of basaltic rock, like the current ocean crust. Partial melting of the lower portion of the basaltic crust began more than 4 billion years ago. This created the silica-rich crust that became the felsic continents. | 0.480701 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | T_0103 | text | null | The earliest crust was probably basalt. It may have resembled the current seafloor. This crust formed before there were any oceans. More than 4 billion years ago, continental crust appeared. The first continents were very small compared with those today. | 0.475868 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | T_1447 | text | null | Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups. | 0.464801 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | T_1698 | text | null | How well soil forms and what type of soil forms depends on several different factors, which are described below. | 0.456834 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | T_0164 | text | null | You know that ocean water is salty. But do you know why? How salty is it? | 0.453936 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | T_1467 | text | null | Organic substances are the carbon-based compounds made by living creatures and include proteins, carbohydrates, and oils. Inorganic substances have a structure that is not characteristic of living bodies. Coal is made of plant and animal remains. Is it a mineral? Coal is a classified as a sedimentary rock, but is not a mineral. | 0.450003 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | a | T_1106 | text | null | Despite these problems, there is a rich fossil record. How does an organism become fossilized? | 0.449759 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | 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. | 0.449027 |
DQ_001358 | Which label refers to the crust? | abc_question_images/earth_parts_10546.png | a. T, b. M, c. P, d. U | 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. | 0.446191 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | DQ_001358 | image | abc_question_images/earth_parts_10546.png | earth_parts_10546.png | 1 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | DQ_001555 | image | question_images/earth_parts_546.png | earth_parts_546.png | 0.890065 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | DQ_001507 | image | question_images/earth_parts_4060.png | earth_parts_4060.png | 0.769936 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | DQ_000699 | image | abc_question_images/sun_layers_16310.png | sun_layers_16310.png | 0.767758 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | DD_0050 | image | teaching_images/earth_parts_539.png | This diagram shows the various parts or layers of the earth. The outermost layer is the Crust. The crust is the thinnest layer of the earth. Below the crust lies the mantle. The mantle is made of hot, solid rock. Below the mantle lies the outer core. The outer core of the Earth is a fluid layer. The inner core is the Earth's innermost part. It is a solid ball with a rdius of about 1220 kilometers. The inner core is the hottest of the layers. The temperature at the inner core boundary is approximately 5700 K. | 0.723253 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | DQ_000705 | image | abc_question_images/sun_layers_16311.png | sun_layers_16311.png | 0.721592 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | DQ_001634 | image | question_images/earth_parts_6023.png | earth_parts_6023.png | 0.718133 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | DQ_000755 | image | question_images/sun_layers_6310.png | sun_layers_6310.png | 0.709787 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | DQ_001370 | image | abc_question_images/earth_parts_10649.png | earth_parts_10649.png | 0.688997 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | DQ_001450 | image | question_images/earth_parts_4004.png | earth_parts_4004.png | 0.686894 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | T_4715 | text | null | Compare and contrast the basic properties of matter, such as mass and volume. | 0.549105 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | 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. | 0.547178 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | T_0726 | text | null | Nuclear energy is produced by splitting the nucleus of an atom. This releases a huge amount of energy. | 0.537602 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | T_1447 | text | null | Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups. | 0.535422 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | 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. | 0.532676 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | T_0638 | text | null | To understand minerals, we must first understand matter. Matter is the substance that physical objects are made of. | 0.522511 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | T_0541 | text | null | The three outer layers of the Sun are its atmosphere. | 0.511586 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | 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. | 0.511096 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | T_1682 | text | null | By tracking seismic waves, scientists have learned what makes up the planets interior (Figure 1.4). P-waves slow down at the mantle core boundary, so we know the outer core is less rigid than the mantle. S-waves disappear at the mantle core boundary, so we know the outer core is liquid. | 0.510082 |
DQ_001359 | Which label shows the outer core? | abc_question_images/earth_parts_10546.png | a. M, b. P, c. U, d. R | c | T_0216 | text | null | Energy travels through space or material. Heat energy is transferred in three ways: radiation, conduction, and convection. | 0.508557 |
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