That is, this plate extends from the west coast of North America to the middle of the Atlantic Ocean. 从“The top layer of the earth is called the earth’s crust”,可以推断出答案。反馈 收藏
What are the layers of the Earth's ecosphere?Ecosphere:The ecosphere of Earth encompasses its entire ecosystem and its components. It is the closed, planetary system that facilitates life itself, and everything needed to sustain it.Answer and Explanation: ...
EarthGeochemistryIn the last twenty years modern chemical and physical methods have done much to extend our knowledge of the Earth. Some new questions have been raised, e.g. the question of the bonding relationships in the Earth's interior, which make the Earth an interesting object of ...
Kids are going to love learning about theLayers of the Earth for Kidswith this fun lesson onwhat is the earth made of. This lesson for preschool, pre-k, kindergarten, first grade, 2nd grade, and 3rd graders will use some funEarth Science Experimentsto study the layers that make up our ...
Layers of the Earth | Overview, Diagram & Temperature from Chapter 4/ Lesson 10 373K Learn about the layers of the Earth and see which is the thinnest layer of Earth. Explore the Earth's crust, mantle, and the Earth's core and see their components. ...
What causes these terrible shakes of the ground? We must first know something about the Earth itself. Many different layers (层)of rocks form the Earth's crust (地壳).The layers of rocks are not flat and even(均勾的) like walls. Because of the great weight on them, these layers could...
The earth's surface is like its skin. Beneath this surface, or crust, there are several more layers of the planet. The hottest area, the earth's solid inner core is 10 percent sulphur. The rest is iron and nickel. The inner core is 800 miles thick. The outer core contains molten, ...
and theologians to debate the true age of the Earth, and compelled the search for evidence that the Great Flood had in fact happened. Combined with fossil evidence, which was found within the layers of the Earth, a systematic basis for identifying and dating the Earth's strata began to ...
根据第三段 “The Antarctic ice cap is formed by layers of snowfall, which are compressed at depth into ice. Trace chemicals and particles trapped in the ice layers provide data on how the climate and atmosphere has changed over time. Past temperature, the frequency and power of volcanic ...
What is the pressure of the Earth's crust?Layers of Earth:The layers of the Earth have different amounts of pressure. The inner core is the layer with the most pressure. The inner core is solid metal that contains nickel and iron. The crust of the Earth has much less pressure....